Тёмный

Everything You Know Is Wrong - Mesh vs Non-Mesh Front Panel 

Linus Tech Tips
Подписаться 16 млн
Просмотров 1,8 млн
50% 1

Thank you Micro Center for sponsoring this video! New Customers Exclusive - Get a Free 240gb SSD at Micro Center: micro.center/87ec07
Micro Center Custom PC Builder: micro.center/3d1620
Vote for the Micro Center Community’s Build of the Year: micro.center/1ea1a6
What started as a mesh vs solid front panel test quickly turned into fan configuration testing when our RTX 3090 was getting hotter with more Noctuas in the case. Come find out why!
NZXT H510 Cases: micro.center/683d6e
Intel Core i9-12900K: micro.center/b9e8b9
ASUS Z690 ROG Maximus DDR5 Intel LGA 1700 ATX Motherboard: micro.center/e3630a
MSI GeForce RTX 3090 SUPRIM X Overclocked Graphics Card: micro.center/a830a7
Corsair Dominator Platinum RGB 32GB (2 x 16GB) DDR5-5200 PC5-41600 CL38: micro.center/2e69a7
Crucial P5 Plus 1TB SSD 3D NAND M.2 NVMe: micro.center/b2a81e
Corsair HX1000 1000 Watt 80 Plus Platinum ATX Fully Modular Power Supply: micro.center/c0dcde
Noctua NH-D15 Brown CPU Cooler: micro.center/771440
Noctua NF-A12x25 PWM SSO2 Bearing 120mm Case Fan: micro.center/7e5ecf
Purchases made through some store links may provide some compensation to Linus Media Group.
Discuss on the forum: linustechtips.com/topic/13994...
►GET MERCH: lttstore.com
►SUPPORT US ON FLOATPLANE: www.floatplane.com/
►LTX EXPO: www.ltxexpo.com/
AFFILIATES & REFERRALS
---------------------------------------------------
►Affiliates, Sponsors & Referrals: lmg.gg/sponsors
►Our WAN Show & Podcast Gear: lmg.gg/podcastgear
►Private Internet Access VPN: lmg.gg/pialinus2
►Our Official Charging Partner Anker: lmg.gg/AnkerLTT
►Secretlabs Gaming Chairs: lmg.gg/SecretlabLTT
►MK Keyboards: lmg.gg/LyLtl
►Nerd or Die Stream Overlays: lmg.gg/avLlO
►Green Man Gaming lmg.gg/GMGLTT
►Amazon Prime: lmg.gg/8KV1v
►Audible Free Trial: lmg.gg/8242J
►Our Gear on Amazon: geni.us/OhmF
FOLLOW US ELSEWHERE
---------------------------------------------------
Twitter: / linustech
Facebook: / linustech
Instagram: / linustech
Twitch: / linustech
FOLLOW OUR OTHER CHANNELS
---------------------------------------------------
Mac Address: lmg.gg/macaddress
Techquickie: lmg.gg/techquickieyt
TechLinked: lmg.gg/techlinkedyt
ShortCircuit: lmg.gg/shortcircuityt
LMG Clips: lmg.gg/lmgclipsyt
Channel Super Fun: lmg.gg/channelsuperfunyt
They're Just Movies: lmg.gg/TheyreJustMoviesYT
MUSIC CREDIT
---------------------------------------------------
Title: Laszlo - Supernova
Video Link: • [Electro] - Laszlo - S...
iTunes Download Link: itunes.apple.com/us/album/sup...
Artist Link: / laszlomusic
Outro Screen Music Credit: Approaching Nirvana - Sugar High / approachingnirvana
Intro animation by MBarek Abdelwassaa / mbarek_abdel
Monitor And Keyboard by vadimmihalkevich / CC BY 4.0 geni.us/PgGWp
Mechanical RGB Keyboard by BigBrotherECE / CC BY 4.0 geni.us/mj6pHk4
Mouse Gamer free Model By Oscar Creativo / CC BY 4.0 geni.us/Ps3XfE
CHAPTERS
---------------------------------------------------
0:00 Intro
1:18 Mesh vs Solid
2:35 GPU
3:35 Gaming
4:28 Smoke
6:40 Conclusion
7:58 Outro

Наука

Опубликовано:

 

29 июн 2024

Поделиться:

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист
Посмотреть позже
Комментарии : 3,6 тыс.   
@Maarrk
@Maarrk 2 года назад
I appreciate the testing guys, but you'll want to differentiate between turbulence and vortices. All of the flow at these speeds and scales will be turbulent, which is actually great for cooling, as it mixes air more. What you call turbulence are actually stationary vortices, and this is the thing that is giving you worse temps. I hate to be the "um, acktchually" guy, but if you use the correct terms, maybe the viewers will find better resources when googling about this stuff. Hope to see more advanced flow testing as the labs get developed, keep up the good work!
@BigJayAll
@BigJayAll 2 года назад
As this is the first of what seems to be a series, this type of insight might be extra precious and important. Not that this is their first rodeo, but it seems to be the testing grounds of a new type of content. The learning curve is steeper right now. There's always room for improvement on all sides. Just take their new stance on memory mega-Hertz/mega-Transfers. Unannounced, they went with Ian Cutress' well-informed take, after a long respectful discussion online. Keep on with these comments. We know Linus reads them. Specially on "new shit" like that
@Xiao_PP
@Xiao_PP 2 года назад
"I use ARCH by the way"
@Anankin12
@Anankin12 2 года назад
@@Xiao_PP ?
@fracturedlife1393
@fracturedlife1393 2 года назад
Get Adrian Newey on case designs stat
@mikec1341
@mikec1341 2 года назад
Exactly why planes have small vortices generators on their wings.
@johnsonwang7253
@johnsonwang7253 2 года назад
Guys, if you do this fog test at home, pay real close attention to the type of fogger and fluid you use. Most combinations leave oil residue on whatever the smoke collects on.
@Starscreamious
@Starscreamious 2 года назад
Pretty sure they all will leave oil residue...which over time will ionize and destroy your components. LPT...don't vape by your PC.
@Starscreamious
@Starscreamious 2 года назад
LPT#2...don't cook by your PC either...especially if you use a lot of oil in your cooking.
@LongJohnnn
@LongJohnnn 2 года назад
@@Starscreamious Oil residue? Vapour doesn't contain oil?
@Starscreamious
@Starscreamious 2 года назад
@@LongJohnnn vegetable glycerin is a primary ingredient You can argue it's "not oil"...but it is oily.
@LongJohnnn
@LongJohnnn 2 года назад
@@Starscreamious Of course you can argue it's not oily, that's because it's not. It's viscous, a little sticky and can build up but if it was oily it would cause a lot of health issues when inhaled lol.
@JokerTheDank
@JokerTheDank 2 года назад
As an Aerodynamicist I have one pet peeve: what you refer to as "turbulence" is absolutely not turbulence but just ricirculation bubbles. Thank you and sorry
@yagizcagan
@yagizcagan 2 года назад
dont be sorry when you know you're right
@Tom89194
@Tom89194 2 года назад
I think you are right, I think the MAIN problem might be a lack of escape path for the air on the underside of the graphics card..... This could be solved with an exhaust below the graphics card (The power supply doesn't look like it is contributing to air flow directly below the card for some reason) ALSO: usually turbulent flow over a surface removes more heat than laminar flow(because the turbulent flow mixes air along the boundary layer)
@JokerTheDank
@JokerTheDank 2 года назад
@@Tom89194 what I'm saying is: he is pointing at a ricirculation bubble and calling it turbulence, which is like pointing at a chocolate bar and calling it a raspberry
@Tom89194
@Tom89194 2 года назад
​@@JokerTheDank I said: I THINK YOU ARE RIGHT, I think the MAIN problem might be a lack of escape path for the air on the underside of the graphics card..... However consider THIS: What if his chocolate bar has raspberries in it??
@JokerTheDank
@JokerTheDank 2 года назад
@@Tom89194 no no, I AM RIGHT. Turbulence is everywhere, there is no laminar flow in that case anywhere.
@djrbaker1
@djrbaker1 2 года назад
I used to work with smoke machines for a living. If you intend to do the same test at home DO NOT DO IT. It coats everything with a thin glycerin layer, the more you do it, the thicker it gets. Then your components get all sticky and start to collect dust and turn into a goop.
@bigbubba0439
@bigbubba0439 Год назад
That is very kind of you to point that out, because I'm sure at some point someone would've tried that. Why did LTT use the smoke machine anyway if it leaves behind the goop, though?
@simonschulz4401
@simonschulz4401 Год назад
Cause the Video is kinda boring without the visualization, also they got plenty of components anyway. And the short use of the smoke machine would most likely not affect these components for LTTs use anyway.
@RedBullRS4
@RedBullRS4 Год назад
I smoke e-cigarette and I can proof the fact true !
@simpleyeli4041
@simpleyeli4041 Год назад
@@RedBullRS4 word, almost any form of smoke will cost things in a layer, like ciggies
@GrainRevelation
@GrainRevelation Год назад
@@RedBullRS4 i got a case that allows me to put 2 kinds of filters(not designed as such) love modifications haha ( first one is the skinniest i could find in the charcoal section, second one are 120mm magnetic nylon filters) and so far , i could vape my life and my computer will be sticky free. just have to slightly clean it every 2 weeks ! i wish i could get a silverstone mm01 ;) . cheers
@martintrencovski483
@martintrencovski483 2 года назад
Linus: “Yep we’ve got one” I love how after all these years they are still throwing shade to the verge
@brand9kh662
@brand9kh662 2 года назад
lmao ye i also noticed that
@andrewhornsby6403
@andrewhornsby6403 2 года назад
@@brand9kh662 I laughed immediately
@ToxSenTV
@ToxSenTV 2 года назад
Not sure if it’s related but GamersNexus legit did a video the other day about the 12400 cpu and he also did the bit by saying, “Yeah that’s right we got one!” Possible GN Collab soon?! Rumor Time! So that’s where my mind went immediately lol
@MrSplaat
@MrSplaat 2 года назад
same, got me laughing right away
@lucivarsadiablo4191
@lucivarsadiablo4191 2 года назад
@@brand9kh662 Leave it to linus! LOL
@ImJBlu
@ImJBlu 2 года назад
I was expecting some type of actual trouble shooting like seeing if lowering the fan rpm or adding a guide for the airflow would help at all
@nintend0m
@nintend0m 2 года назад
Yeah, this video pretty much said nothing other than 'go to Microcenter'...
@FrantisekPicifuk
@FrantisekPicifuk 2 года назад
But that wouldn't fit the 10 minute video format.. So not a good fit for LTT
@dakai4992
@dakai4992 2 года назад
Bottom Intakes. :)
@GERBILSG
@GERBILSG 2 года назад
@@nintend0m Linus' Pro tip "spend schmekles at microcenter"
@stevenli1838
@stevenli1838 2 года назад
The problem with trying to give general tips about airflow is that the aerodynamics of your case / PC build will vary drastically from theirs. While you could tamper with the fan settings, at the end of the day, you'd still need to test, record, and analyze the data from your own machine.
@ThroughFallenEyes
@ThroughFallenEyes 2 года назад
I have an H510 elite (I bought it before I knew anything about thermals) and found that by running the front fans at the lowest I can possibly get them spinning (cant remember the speed off hand), and increasing the speed on the top and back fans by a tiny amount, the thermals improved drastically from the stock configuration.
@ArtisChronicles
@ArtisChronicles Год назад
Yeah, Jay has a video where he talked about balancing the airflow. Really makes sense to actually adjust the fans as needed for optimal flow.
@ezecskornfan
@ezecskornfan Год назад
oh man, that custom speed of the front fan i a sentey case is going to sell more now.
@commandercutter8214
@commandercutter8214 5 месяцев назад
Achievement unlocked: The Mechanic
@TheForfeef
@TheForfeef 2 года назад
I'd be very interested to see a deeper delve into this. There are so many unanswered questions. What about AIOs? does having the rad on the top or bottom make much of a difference? What about having your intake on top and exhaust on the sides? What about 1 exhaust vs 2/3/4/5 intakes? What about the same number of intakes and exhausts and just different RPMs? So much could be learnt from this and I look forward to what you will do next with these experiments.
@griffin1366
@griffin1366 2 года назад
>AIO's on top or bottom You do NOT want to have the AIO on the bottom. The pump will die relatively fast and it's not efficient. >Intake on top / exhaust on the sides Hot air rises so you're recirculating the air coming through other areas of the case. The air itself will come down but then want to go back up and being recirculated. You're better off with intake on the side and exhausting the top. >1 exhaust vs 2/3/4/5 intakes That will be a positive pressure and likely be a bad idea. You always want to try to match the amount of exhaust fans with the amount of intake fans. It depends on a per-case basic however and there is no 1 true answer but if I had the choice, I would always go extra exhaust as it would pull air in through the case naturally. >different RPMs Again this is positive vs negative pressure. Personally I wouldn't take Linus seriously on this subject and leave it up to the experts that have done this type of testing for 15+ years. It's also too variable as it depends on what case you are using. The case in this video was well known to be good with a negative pressure set-up (2 exhaust, no intake) if I recall correctly.
@ancientslav4863
@ancientslav4863 2 года назад
Don't use water cooler. Use air cooler for CPU. Buy a case where you can place 3x120mm fans front panel, 2x120/140mm top and 1x120mm back. The 3 front panel are all intake, with the lowest one pushing air even under the GPU. The 3 top/back are outtakes. This is the best scenario for 6 fans. I even swapped stock cooler from GPU for 2x120mm fans. all of the 6 case fans and 2 gpu fans are 120mm, PWM, PST (daisy chained) and make PC extremely quiet. My CPU cooler is well over 4cm from the passive alu plate cooler on the GPU. Every component has nice room, nothing is too close or touching. Air gets everywhere. As warm/hot air rises, the 3 fans take it out. The one top fan is 3cm above cpu cooler and sucks air even out of that. Cooler is Mugen 5 rev.B 2 fan. I dont like water coolers - pumps are noisy, motor is noisy too, if not immediately, then after few months. My air coolers are silent even after 5 years.
@emissarygw2264
@emissarygw2264 2 года назад
@@ancientslav4863 My AIO setup is whisper quiet since 2019.
@emissarygw2264
@emissarygw2264 2 года назад
This is all covered ad nauseum by other tech channels and websites... I'm the end it comes down to "don't cram big/hot components in a small case" and "get a mesh case".
@AnarexicSumo
@AnarexicSumo 2 года назад
AIOs are fantastic for airflow, you just have to make sure you have enough intake flow that you don't need a boost from an air tower. Also consider a case with fans on the bottom. 3 intake front and 2 intake bottom would solve this easily, and without an air tower messing with the flow pattern it would be cool and whisper quiet.
@ZeroUm_
@ZeroUm_ 2 года назад
With such analysis I was expecting some exploration of fixes to the problem, like putting the GPU in a lower slot, getting a smaller CPU cooler, larger cases or trying a intake config with smaller but we'll placed fans. Hopefully the new labs channel can get long form videos about that.
@njbrad007
@njbrad007 2 года назад
This looked like a trailer. I'll bet there's a 6 video series in the works, about how to address the problems.
@imnotprisma
@imnotprisma 2 года назад
A funny solution that worked out for me on a similarity small case (Corsair 400C) was running only one fan on the NH-D15. Really helped with my GPU temps.
@JigglyBlubber
@JigglyBlubber 2 года назад
I was hoping for a test with a smaller and thinner GPU after the initial findings
@berlinabb
@berlinabb 2 года назад
I just run my case with the glass off and two fans (not mounted, precariously placed) pointing at the underside of the GPU fans
@NiSiRewinD
@NiSiRewinD 2 года назад
@@berlinabb That's worse than a good fan configuration, bc you tend to keep recycling already hot air. At that point, ditch the case and put it flat, so the hot air can rise more easily.
@dividion8102
@dividion8102 2 года назад
I'm curious if flipping the PSU over to use as another exhaust would've broken the GPU air bubble.
@user-hy7es3xu9w
@user-hy7es3xu9w 2 года назад
I was thinking the same as you are. Maybe if there wasn't an PSU shroud it would allow one of the intake fan to be lower, allowing air to flow directly where the graphics card intake is at. Another solution that might not be as optimal would possibly having a case with a top mounted PSU with an exhaust right under it and two intake fans on the lower part of the front. That way the air enters low and exits high.
@1996Horst
@1996Horst 2 года назад
@@user-hy7es3xu9w this would probably lead to a headup of the PSU and a significant one at that. So having 60-80°C hot air blasting into your PSU might not be the best. It could also starve the GPU of air if exausting the air to fast. (This only applies in this and similar cases where the gap between PSU fan and GPU fan is essentially a single slot or at most twi slots. If there was more space between the GPU and PSU this would not pose a problem, but then again you`d probably not even have the entire problem in the first case, as more space between PSU and GPU usually means you ahve a bigger case with plenty space between GPU and side panel leaving aple space for Air to be exaustet around the sides up towards the exaust fan.
@cowjuicethepallytank
@cowjuicethepallytank 2 года назад
I don't think that would work in the case because it has a PSU shroud.
@David73977
@David73977 2 года назад
I was wondering the same thing
@David73977
@David73977 2 года назад
@@cowjuicethepallytank when I was watching the video there are holes to let air threw to the psu if you would want to use it as an exhaust. I just don't know how much it would actually help.
@nickryan3417
@nickryan3417 2 года назад
Definitely would like to see more about this. I've been building PCs since before fans or even heat sinks were fitted to the CPUs, the graphics cards were more problematic due to their jumper configuration and PSUs that were built into the cases... the various attempts at improved or standardised improved air flow and other cooling have always been of interest. Not that I ever build a system that has the top end components in it therefore I don't care that much but cooling for even mid range PCs is becoming more and more important.
@mikicerise6250
@mikicerise6250 2 года назад
Living in dry, dusty central Spain, negative vs. positive airflow has always been a big question mark. Around here, my own feeling is that you should prefer positive airflow, because you want to direct air intake through the dust filters. If pressure is negative, you get air coming in through other apertures in the case, along with all the dust it carries. On the other hand, positive air pressure tends to lead to dead zones and air recirculation. I try to get the balance to just barely positive, but it is tough to balance. If it weren't for the dust I would go for slightly negative.
@1loshvitalik
@1loshvitalik 2 года назад
Absolutely my point. My space is not really dusty, but plenty and I hate dealing with it. So even though I understand all these differences with positive/negative pressure and fan configs, I just want all of air going into the case to be filtered, or at least to logically think that it is.
@oglcn11
@oglcn11 2 года назад
One interesting discovery I had was that, moving my single front intake fan from middle slot to lower slot decreased my GPU temps almost by 10C° It blows directly under the GPU so provides much better airflow for the GPU
@ayuchanayuko
@ayuchanayuko 2 года назад
I miss the days befored tempered glass side panels took over. A 120mm side panel intake beside the gpu was popular. Some cases even had a side intake for the CPU area and for the GPU area.
@1loshvitalik
@1loshvitalik 2 года назад
@@ayuchanayuko side intake for the CPU really makes sense only for top-down CPU coolers, not tower ones, so it still exists but mostly in ITX and desktop cases. As for GPU I think more elegant solution is to have front intake, but at the bottom, so it cools hard drives, chipset AND supplies air for GPU bottom intake. As it was on older mid-tower cases and sometimes exists today, I have such a case and love this configuration.
@edenjung9816
@edenjung9816 2 года назад
@@1loshvitalik Well some people want to use inverted cases. Were the gpu is up and the cpu is down. So there a side fan would work wonders getting rid of warm air.
@FishingMaster_99
@FishingMaster_99 2 года назад
@@1loshvitalik my case ( Antec Dark League DP502 FLUX) has a reverse fan the blows from under the GPU, such a nice feature especially with a blower card
@MistyKathrine
@MistyKathrine 2 года назад
@@edenjung9816 Inverted cases are interesting since with the GPU cooler blowing downward, you usually get best results with having intake on the top of the case and exhaust on the bottom, otherwise your fans end up trying to fight the GPU cooler.
@Neoxon619
@Neoxon619 2 года назад
I see Linus is getting a ton of mileage out of that smoke machine. Also, those acoustic panels are really doing wonders for the sound quality of the workshop footage.
@brianachole4490
@brianachole4490 2 года назад
*SENSITIVE CONTENT* ONNANOKO.TOKYO/machiko MEGAN : "Hotter" HOPI : "Sweeter" JOONIE : "Cooler" YOONGI : "Butter" . PETTY : face. BODY : Beautiful. SMART : flirt. Like to eat. Жизнь, как красивая мелодия, только песни перепутались. #однако #я #люблю #таких #рыбаков #ライブ配信の再編ありがとうです!#この日のライブ配信は、#かならりやばかったですね!1#万人を超える人が見ていたもんね(笑)#やっぱり人参最高!#まさかのカメラ切り忘れでやら1かしたのもドキドキでした!#今後は気を付けないとね5). . !💖🖤❤#今後は気をライブ配信の再編ありがとうです!#この日のライブ配信は、#1万人を超える人が見ていたも ん(#笑)#やっぱり人参最高!#まさかのカメラ切り忘れでやら1かしたのもドキドキでした #今後は気をライブ配信の再編ありがとうです!( #笑)#垃圾
@bepbep7418
@bepbep7418 2 года назад
It's a FOG machine.... and he's spraying glycol all over those components.
@zombotaro
@zombotaro 2 года назад
@@bepbep7418 who cares, makes smoke -> smoke machine. You’re just being fn annoying and must be really fun at parties… nvm, you don’t get invited
@bassface8980
@bassface8980 2 года назад
​@@bepbep7418 you are wrong too , fog doesn't suppose to rise up
@bassface8980
@bassface8980 2 года назад
@@death-by-ego lmao
@Abcgum64
@Abcgum64 2 года назад
Amazing work guys! Was hoping to see some kind of solution in your build configuration (smaller GPU, being able to find a way to add that fan at the top, etc.) with results.
@Rebel12guagez
@Rebel12guagez 2 года назад
I'd like to see this with a shroud forcing the airflow to the deadzone...Be interesting to see how free cardboard to direct airflow might be better than strapping on more fans/vents.
@badnewsbruner
@badnewsbruner 2 года назад
I've often thought about this as well. Creating custom air channels within the case for optimal flow, I know Apple has done something similar with one of their desktops I've seen. It'd be a pain to get just right, but with some time and a 3D printer, you could really make something cool!
@cubertmiso
@cubertmiso 2 года назад
Always making as many shrouds the build allows. Never tested the discrepancy tho. Function over the form.
@maozedowner5915
@maozedowner5915 2 года назад
@@badnewsbruner Just do some measure and cut some cardboards. Serves the exact same purpose with 0 cost.
@badnewsbruner
@badnewsbruner 2 года назад
@@maozedowner5915 yeah, I'd want it to look nice though. Don't really want cardboard and duct tape air channels in my 2500$ build, lol.
@maozedowner5915
@maozedowner5915 2 года назад
@@badnewsbruner You can wrap that cardboard with some decent looking material or just paint it black. I personally like the idea of function over form so it being ugly actually fascinates me more
@technetium_tech
@technetium_tech 2 года назад
2:38 Yeah, we’ve got one. A Core i7 hexa-core CPU. Love the Verge PC build references!
@Spirit532
@Spirit532 2 года назад
Man, you guys really need to do proper particle image velocimetry to get good airflow data. The "toss fog at it" approach quickly saturates and you see almost nothing of the later progress, only the intake is clearly visible. Let me know if you want to try this, I can help.
@charlottegiv1607
@charlottegiv1607 2 года назад
*SENSITIVE CONTENT* ONNANOKO.TOKYO/machiko MEGAN : "Hotter" HOPI : "Sweeter" JOONIE : "Cooler" YOONGI : "Butter" . PETTY : face. BODY : Beautiful. SMART : flirt. Like to eat. Жизнь, как красивая мелодия, только песни перепутались. #однако #я #люблю #таких #рыбаков #ライブ配信の再編ありがとうです!#この日のライブ配信は、#かならりやばかったですね!1#万人を超える人が見ていたもんね(笑)#やっぱり人参最高!#まさかのカメラ切り忘れでやら1かしたのもドキドキでした!#今後は気を付けないとね5). . !💖🖤❤#今後は気をライブ配信の再編ありがとうです!#この日のライブ配信は、#1万人を超える人が見ていたも ん(#笑)#やっぱり人参最高!#まさかのカメラ切り忘れでやら1かしたのもドキドキでした #今後は気をライブ配信の再編ありがとうです!( #笑)#垃圾
@soulsilver6799
@soulsilver6799 2 года назад
and no frequency data is given... so yeah, this test is almost useless
@MeAMoose
@MeAMoose 2 года назад
@George xander bit rude ngl
@Ta5.
@Ta5. 2 года назад
@@MeAMoose """bit"""
@djpailo
@djpailo 2 года назад
You can easily carry out PIV using a fog machine. I used a fog machine during my research experiments to characterise turbulence in an open chamber. You cannot use particles or ethanol droplets in this context (for a PC) for obvious reasons so a fog generator is ideal. Whilst you are correct that there is a situation where you can get too many particulates (and enter a regime which I think is called Laser Speckle), in practice this is not really a significant issue because you can modify the fog generator to release in short bursts. Finally, PIV is not something you would need for flow visualization. It is only needed when you want to obtain velocity data.
@baririzqullah5782
@baririzqullah5782 Год назад
Oh hey the channel is back
@Amunre81
@Amunre81 2 года назад
Would be interessting to see what would happen if you separate the airflow from the intakefans with a piece of cardboard (attached between the intakefans and the graphicscard). Basicly giving the cpu one intakefan and the graphicscard one intakefan, also limiting the posibility of turbulance... ?!
@Duke49th
@Duke49th Год назад
Funnel style-ish build? Works better. Don't remember the time when they sold funnel builds or even diy with card boards for small shitty pc-cases? I would still always go with a bigger pc-case and stronger even if louder fan out.
@sokka93
@sokka93 2 года назад
Would be interesting to see if some 3d-printed guide could improve the airflow to the GPU.
@MrKon619
@MrKon619 2 года назад
Major hardware already did this, and the results were impressive.
@vensroofcat6415
@vensroofcat6415 2 года назад
15..20 years ago quite a few brand PC had plastic CPU "air tunnels" within them. Sure you need to cool the VRM too, but that's doable too.
@Illindi
@Illindi 2 года назад
Tried this, just even a simple paperguard worked well. Major Hardware has some nice vids around the topic. My case is larger so I even put heatsinks on the back of mine with a small noctua blasting down on the backplate. Only Cyberpunk can truly heat it above 76C anymore.
@landen1234
@landen1234 2 года назад
Venting and shrouds do help. Old school modding would be to get some home venting from a hardware store and putting it into your case to direct flow to the cpu.
@SlowMenThinking
@SlowMenThinking 2 года назад
a simple peace of card placed between adjacent fans stops a lot of cavitation if I am using some 80mm fans The card will be 80x80mm dropped the max temp by 10 hole degrees relative to ambient. this was just two 80mm fans shoehorned into a pair of redundant optical disk drive bays in a retro case, the difference was one peace of 80mm square card. this was cpu temp. as for the GPU there was a good flow of air from the lowest case fan to keep things under check and the bonus there is enough flow around that zone to keep the SSD's and hard drive cool enough. In the old days we called it CAD engineering Cardboard Aided Design (you would then replicate the card bord with material of choice eg Aluminium) I kept the cardboard as it is a soft carbon fiber composite...
@AatreshKarnam
@AatreshKarnam 2 года назад
A few quick thoughts on the conclusions you guys drew about turbulence. Most real world air flow systems are inherently turbulent since laminar flow requires carefully controlled environments & pretty low air speed requirements(which are often possible only in laboratories). The fans that are sucking in the air are making what is already a turbulent stream even more turbulent by adding more velocity(energy) to the incoming air. This is a non issue for the CPU because the air reaching the CPU tower has unhindered access to the air brought in by the case fans. But in the case of the GPU the shear width of the card blocks a bunch of incoming air deflecting it above & below the GPU. This sets up a local vortex system that is powered by the incoming air from the case fans. What does that do? It converts the linear velocity of the incoming air into rotational velocity making the air simply go in circles above & below the front of the GPU. This effectively cuts off any air to the rear of the GPU starving it of fresh air. The same thing happens in front of the CPU fans as well if you notice in the highlighted box at 5:58. What's even more interesting is there seems to be a vortex pair in the top section of the case that are feeding each other drawing in more air. You would see all of this in much more clarity if you use PIV as mentioned by @Spirit, but for starters using a much lower amount of smoke will greatly improve the clarity of all the phenomenon I discussed above.
@Joshua-uq9zw
@Joshua-uq9zw 2 года назад
So what would you recommend ?
@kleinbottled79
@kleinbottled79 2 года назад
Top rear exhaust is pulling most the flow into the top chamber.
@stephanweinberger
@stephanweinberger 2 года назад
@@Joshua-uq9zw Less energy (i.e. lower fan speed) in the system. The front fans should basically just help overcome the resistance of the mesh. Added benefit: at low rpm those fans are completely silent (probably the included ones as well, some manufacturers actually pair their cases with suitable fans). Alternatively you could go for negative pressure and suck in air through the (fortunately perforated) PSU shroud. That way the airflow from below towards the GPU would stay (at least somewhat) in the laminar regime and only become turbulent once it is exhausted from the case (where it doesn't matter anymore).
@markilleen4027
@markilleen4027 2 года назад
@@Joshua-uq9zw separate the air flow, give the gpu its own case fan and let it vent into the cpu section of the case
@steve55619
@steve55619 Год назад
I found that you can get a benefit from simply removing the rear case grates on the unused PCIe slots. If you have front intake fans creating internal air pressure against the GPU, these open PCIe case slots allow for the air to flow and exhaust out the back. This made a massive difference for my PSU which was previously stuck sucking in the hot GPU exhaust air. With everything else the same, my PSU went from burning hot to cold to the touch just from opening these PCIe grates. Alternatively, get a GPU with a blower style cooler and you won't have this problem in the first place
@KrozMcD
@KrozMcD Год назад
I've often thought about 'splitting' the inside of my case with a horizontal barrier between the GPU and the CPU/RAM). The bottom front fan would feed cool air to the GPU, and the top fan would feed air into the CPU/RAM area. I've not tried it yet, but often think about the idea and would love to see you guys try it!
@xiki1506
@xiki1506 11 месяцев назад
Hardware Esfera
@droson8712
@droson8712 7 месяцев назад
You should watch Optimum's video titled "I fixed PC Cooling" He 3D prints vents that directly connect each intake to CPU and GPU fans
@alexturnbackthearmy1907
@alexturnbackthearmy1907 6 месяцев назад
@@droson8712 Not very optimal either. Other components also depend on that extra airflow for cooling (like GPU backplate). Splitting case in two sections with separate cooling without trapping that airflow in vent should be more practical (and easier to implement).
@droson8712
@droson8712 6 месяцев назад
@alexturnbackthearmy1907 Not the point I'm just saying that it's a cool video that does something similar to what he described
@Rupis94
@Rupis94 2 года назад
I always like these kind of tests but I feel this was get it out the door scenario. There is so much that could have been done. I feel a directional shroud testing as well indepent fan speeds to control amount of air coming in etc. Would have loved to see more in-depth video. Daily uploads are fine but if it will affect video quality I think it's better to slow down.
@Rupis94
@Rupis94 2 года назад
@@sofia________________7253 this needs sorted, how was this comment highlited
@littlejackalo5326
@littlejackalo5326 2 года назад
@@Rupis94 it's highlighted because the person who posted it, *HIGHLIGHTED* it.
@liliester4080
@liliester4080 2 года назад
Product quaity doesn't matter, what matters is to get the product out to start getting revenue, they learned good from Nvidia, AMD or Intel.
@Wolvonic
@Wolvonic 2 года назад
Please please please, do more of this testing. This was super interesting! I'd be super curious as to how the 30 Series Founders Edition cards fair.
@arbitraryalias9825
@arbitraryalias9825 2 года назад
do more testing? lol the testing has already been done by numerous other creators. LTT does a lot of good work but this was just lazy. everyone in the enthusiast space knows that you want a roughly balanced fan setup. 3 intake, 3 exhaust for example. add in an extra intake or exhaust and there is a real debate. but to take 2 subpar nzxt cases and be like "derp derp the noctuas do nothing!!!" is just idiotic. all this really shows is that nzxt is incompatible with high power gpus
@spencer5051
@spencer5051 2 года назад
@@arbitraryalias9825 They've been putting out shit for a while now.
@arbitraryalias9825
@arbitraryalias9825 2 года назад
@SOUL SEEKER All of youtube is free content. The core assertion of this video should have been: "don't put a 3090 in a trash NZXT case." A lower tier card would have been fine with this fan config in this case. I am fine with linus making a fortune off his videos, paying 80 people's salaries, that's great, really. But they should be intelligent, informative videos, and I'm afraid this will just confuse people and lead them to believe that higher quality fans don't matter.
@Amfibios
@Amfibios Год назад
@@arbitraryalias9825 well... higher quality fans ACTUALLY don't matter if the case is shit. i don't think there was any point in the vid where he was trying to prove that all fans are the same.
@TheoLubbe
@TheoLubbe 2 года назад
"In both cases" I love how Linus said that with a super cereal face.
@nomiSimple
@nomiSimple 2 года назад
I test this sort of thing for work using 1-wire temp sensors for both ambient and attached directly to devices. Air cooling is a dark art and the results of small changes are often surprising when mapped over time.
@Ou_dembele
@Ou_dembele 2 года назад
Linus: " everything you know is wrong " Me: "yep I knew it"
@brianachole4490
@brianachole4490 2 года назад
*SENSITIVE CONTENT* ONNANOKO.TOKYO/machiko MEGAN : "Hotter" HOPI : "Sweeter" JOONIE : "Cooler" YOONGI : "Butter" . PETTY : face. BODY : Beautiful. SMART : flirt. Like to eat. Жизнь, как красивая мелодия, только песни перепутались. #однако #я #люблю #таких #рыбаков #ライブ配信の再編ありがとうです!#この日のライブ配信は、#かならりやばかったですね!1#万人を超える人が見ていたもんね(笑)#やっぱり人参最高!#まさかのカメラ切り忘れでやら1かしたのもドキドキでした!#今後は気を付けないとね5). . !💖🖤❤#今後は気をライブ配信の再編ありがとうです!#この日のライブ配信は、#1万人を超える人が見ていたも ん(#笑)#やっぱり人参最高!#まさかのカメラ切り忘れでやら1かしたのもドキドキでした #今後は気をライブ配信の再編ありがとうです!( #笑)#垃圾
@JustCantGetRight
@JustCantGetRight 2 года назад
Saahir, I'm sorry that you clever comment has been attacked by bots
@Saber721
@Saber721 2 года назад
That’s wrong too 😝
@ghosttheoremproductions5469
@ghosttheoremproductions5469 2 года назад
Forcing air to flow where you want can make for some huge improvements. Simple guides, ramps, and wedges work well. You all could 3D print some experiments pretty easily but I've literally used duct tape, sheet plastic, and cardboard to achieve this in the past.
@rubikfan1
@rubikfan1 2 года назад
Or use a gpu that blows hot air tp the outside. That whould prevent the deadspot in this config
@brandonallen2372
@brandonallen2372 2 года назад
This is why OEMs use ducts in their desktops and servers
@ghosttheoremproductions5469
@ghosttheoremproductions5469 2 года назад
@@rubikfan1 - Sadly, they typically have inferior cooling to begin with 😕
@ghosttheoremproductions5469
@ghosttheoremproductions5469 2 года назад
@@brandonallen2372 - Well, it allows them to get away with less fans and poorer layouts in the name of saving money. Same idea ... Just different purpose, haha.
@PaoloMix09
@PaoloMix09 Год назад
This is literally the best explanation to what I was trying to figure out. Just bought an H5 Flow that I’ll be using with the hot 7700X, but I’m using an AIO and just a 3070 FE, so the inside won’t be cluttered at all and much more airflow will be on the inside. I think it’ll work perfect as I’m also using all the premium noctua fans too, even for the radiator. Thanks for this!!
@user-hf3fu2xt2j
@user-hf3fu2xt2j 2 года назад
That's an awesome vid actually, great job. Can't wait for more tests like this!
@M3n2c3
@M3n2c3 2 года назад
I'm interested in seeing this test performed on a case with bottom intake fans, like the Fractal Design Torrent.
@c99kfm
@c99kfm 2 года назад
Or something like the Meshify, where you can put a greater distance between the two front fans (make sure the lower one blows beneath the GPU) but otherwise somewhat replicate the H510 experience.
@Excal111
@Excal111 2 года назад
Not sure how much this helps, but I've got the O11 Dynamic Mini with all the fan slots filled, 5 intakes and 3 output. I personally got about a 5-7C decrease in GPU temps with the bottom intakes using my 5700XT (I've since upgraded to an RTX 2080 and have had a smaller difference). Havnt gotten it properly tested and can't keep my room at a constant temp for consistency, but it definitely makes at least a bit of a difference. Edit: I do tend to try and keep my room around 18-20C (65-68F) and run custom curves on my GPUs rather than the default curve.
@mouse12102
@mouse12102 2 года назад
the meshify also allows for three fans if you remove part of the psu cover. I did this on my build not just for airflow, but I really just like the aesthetic of three front rgb fans
@justinecruz9873
@justinecruz9873 2 года назад
I have actually experienced some similar issues with my setup (Lenovo Legion 5i Gen 2 Desktop). I added a plastic divider to force the air from the bottom intake fan downwards to the GPU area. Thought you guys were going to try something similar with this case.
@shoots8940
@shoots8940 2 года назад
Been thinking of 3D printing something to do the same, how did it improve your thermals
@joelau2383
@joelau2383 2 года назад
I tried similar way but i found out the plate redirecting airflow also cause high pressure area near the outlet of fan, so the overall airflow drop. Instead, i add a small fan blowing directly below the GPU. The small fan suck the turbulence and high pressure air to maintain higher overall airflow into the case.
@justinecruz9873
@justinecruz9873 2 года назад
@@joelau2383 I actually did something similar on my old rig where I added a 80mm exhaust at the back of my case below my GPU.
@justinecruz9873
@justinecruz9873 2 года назад
@@shoots8940 Well for my specific case it worked pretty well actually, got my GPU floating around 80 celsius max when in game.
@kenktheGD
@kenktheGD 2 года назад
Lenovo c530 cases did something like that. Since they are a small form factor i guess they had to take every step
@sethb1689
@sethb1689 2 года назад
The gpu "wall" bit makes me wonder why Nvidia and all of the other companies like EVGA don't make the "front" of the gpu more aerodynamic with something like a wedge so the air doesn't bounce away, seems like it would be a virtually free way to improve cooling performance. You should do a test with a wedge on the gpu to direct the air better and see if that alters the results in any meaningful way.
@kamisama9715
@kamisama9715 Год назад
that would look dumb as fuck and wouldn't make any difference since the air would still swirl around in that bottom void
@lt3880
@lt3880 Год назад
Im guessing because a more aerodynamic design will either lengthen the already huge shroud size or shrink the heatsink volume, neither of which are ideal.
@qys99abcd
@qys99abcd Год назад
The 4090 has a hollow pass through so air can pass through the card, I guess that was designed to alleviate this issue
@steve55619
@steve55619 Год назад
The shape of the GPU is irrelevant, the real solution is blower style GPU coolers that suck air in and eject out out the rear of the case
@Physics072
@Physics072 11 месяцев назад
Ahh the Founders cards duct/vent air out the back of the case not blow it around inside the case like aftermarket gpus. If you want a pointed GPU just add a plastic divider.
@Journeyman.71
@Journeyman.71 2 года назад
I always love hearing Micro Center sponsor you! MC is my hometown computer store (HQ - Columbus, OH)! I've bought 3 laptops and a desktop there! Plus plethora cords, cables, parts and pieces...!
@jaymacpherson8167
@jaymacpherson8167 2 года назад
Welcome to fluid dynamics! One solution is to place vanes to direct flow where needed (or shunt flow away from short circuits). A vane that starts above the lower front fan, terminates at the lower edge of the GPU, and spans side to side could substantially increase the air flow to the GPU intake side.
@dannysmith713
@dannysmith713 2 года назад
This HVAC guy fully agrees 👍
@Bugattiboy912
@Bugattiboy912 2 года назад
For real. I really hope Linus is not just learning about this now instead of 15 years ago when he was supposed to.
@myrealusername2193
@myrealusername2193 2 года назад
Considering I have the h510 flow, I’m thinking about putting a black piece of cardboard paper to direct all the airflow of the bottom front fan under the gpu. I’m not getting any bad temps right now (3070 at 70° at 100% load and without any fan curve adjustments) but I want to see how much of a difference it will make. That and 140mm fans.
@OutruntheWind
@OutruntheWind 2 года назад
You could also design the front so that the mesh part is at the bottom and lower the fan placement, so the the lower fan more directly blows into the bottom half of the case without the requiring any vanes. The only tricky part is doing it in an aesthetically pleasing way.
@Child3k
@Child3k 2 года назад
@@myrealusername2193 U could also try making the front fans exhaust air.
@arthuralford
@arthuralford 2 года назад
With a card that big, you need a larger case to allow for cleaner air flow. Or, a case with a larger top vent where you could mount an exhaust fan to backup the rear fan in pulling hot air out. I've been using a Lian Li Lancool II Mesh, and the airflow through it keeps everything nice and cool. Also, you might go with an AIO liquid cooler to open up space above the GPU.
@aaronhopkins7354
@aaronhopkins7354 2 года назад
My Lancool II Mesh does me well. And it's still one of the best balanced between CPU & GPU in GN's testing.
@TheSjuris
@TheSjuris 2 года назад
That’s why I got rid of the h510 elite. My GPU was rubbing the actual radiator of the AIO.
@Northwoods55
@Northwoods55 2 года назад
Same here, plus I put fans on the bottom that suck from the mesh by the PSU area and blow right on the GPU. It works so damn well. This case is well designed.
@ZearouAyedea497
@ZearouAyedea497 2 года назад
I would recommend the Lian Li 205 at Micro Center for someone who wants to assemble a similarly sized build with a solid front cover. It's very similar to the NZXT H510 in terms of layout, but the removable front cover of the Lian Li case probably has better intake thanks to an open bottom and grills that span from top to bottom on both the left and right sides. Furthermore, the Lian Li case has a top exhaust grill that can accommodate two case fans or a 120x240mm/140x280mm radiator.
@barnyardproductions1649
@barnyardproductions1649 2 года назад
I recently received my first good PC that isn't a laptop that runs at .9 ghz, which has opened me up to so many things I could never do before. And your videos help me so much on what to buy and what is right for my PC and my need, thank you. Some much your content is wonderful.
@marcosalvarenga75
@marcosalvarenga75 2 года назад
6:58 The way the front fans were installed, in front of the bracket, the fan body itself blocks the entry of air. The ideal is to place the fans behind the support, being more inside the case and leaving space between the fans and the air intake, automatically having a freer air flow.
@justincase190
@justincase190 2 года назад
Insane they would do all this testing make a whole video with a smoke machine and all and have the fans mounted wrong.
@saifaddeenal-manaseer6325
@saifaddeenal-manaseer6325 2 года назад
Probably didn't fit with the gfx card? Moral of the story is not to put a big GPU in a small case.
@justincase190
@justincase190 2 года назад
@@saifaddeenal-manaseer6325 It does look like maybe they wouldn't fit but yeah either way if they don't fit where they are meant to go get a smaller GPU or a bigger case.
@ivanrder2535
@ivanrder2535 2 года назад
@@saifaddeenal-manaseer6325 I have the non Flow case Witch a XFX 6900XT and mounted fans in the right spot, Normal fans did not clear the GPU with the anti sag bracket from XFX so got some super slim fans and have great temps now! :D
@saifaddeenal-manaseer6325
@saifaddeenal-manaseer6325 2 года назад
@@ivanrder2535 nice, lucky you haha
@PistolShrimpPimp
@PistolShrimpPimp 2 года назад
You'd think with how much engineering goes into cars with how wind effects them for efficiency, they'd do the same for PC cases to figure out more efficient designs rather than just square boxes with fan mounts. My PC sucks at drag racing.
@jurpo6
@jurpo6 2 года назад
Yeah what a joke. i skipped the entire "psu at the bottom hidden" case phase, totally superficial and pointless. instead of focusing on RGB, maybe brands should have focused on actual performance before we got 400w video cards.
@cjc872
@cjc872 2 года назад
They don't it for mass market cases because, bluntly, doing all that work on a PC case is bad engineering. Engineering, when done well, is designing something to a cost so it is *just* good enough to meet the specification. In real world scenarios the difference of a couple degrees in the temperature of the graphics card means sweet FA so there is no purpose in doing it, unless by doing so you can sell more cases.
@dylanarcher827
@dylanarcher827 2 года назад
Thanks for this vid, got me motivated to check my case airflow, and i discovered a whole new dust filter section that i had never cleaned. With that and lowering my bottom intake fan to better supply air to my 2080, PC is now quieter when playing Skyrim VR.
@hunterroudebush
@hunterroudebush 2 года назад
I really liked the visualization of the air with the fog. Well done boys!
@MrDeaf
@MrDeaf 2 года назад
And it was at this point, sometime in 2000', that gamers decided to add side panel fans over the graphics card. Well, it was either that or remove the side panel entirely.
@silentKeys20
@silentKeys20 2 года назад
Honestly, if you have a "bad case" just remove the side panel and clean your PC every 6 months or something.
@dannysmith713
@dannysmith713 2 года назад
I have the Thermaltake Chaser mk 2 with 4 200mm fans one is in the side panel next to the gpu
@bob_smite
@bob_smite 2 года назад
Doesn't the side panel fan only help blower type GPUs? I think GPU cooling might improve, but it won't be optimal due to the GPU exhaust conflicting with the direction of the side panel fan.
@shanez1215
@shanez1215 2 года назад
@@silentKeys20 Problem is when you have cats lol
@kleinbottled79
@kleinbottled79 2 года назад
@@bob_smite Run the case side fan as exhaust, drawing air across gpu with negative pressure. Most cards would be dumping 80+ of their heat right into that exhaust flow too.
@tkirchmann
@tkirchmann 2 года назад
3D printing a baffle that deflects the air from the bottom half of the bottom fan will probably go a long ways. Bonus points for making a baffle the directs the hot air coming out of the exposed side of the GPU cooler up.
@Cohors1316
@Cohors1316 2 года назад
I did something similar to this on mine. Printed shrouds to split the airflow from the front of the case over the top and bottom of the gpu while the radiator for the cpu draws air in from the top and ducts to the back. It's atypical, but I have cats who shed tumblefuffs, so I draw all air through the filtered panels.
@mojar2680
@mojar2680 2 года назад
You should try the impact of aftermarket dust-filters for individual case fans. It could be a nice touch for the periodical maintenance and life-span of the fan.
@Pokerwhizz
@Pokerwhizz 2 года назад
Thank you so much, beside all the other very good videos you have, this is another big clue on how cases should be build thinking about cooling and airflow. Would like to see a best case scenario being build so we have an example of how to best do it and then showcasing the proofs of the main aspects that we all should think about when building a proper gaming pc.
@stephanweinberger
@stephanweinberger 2 года назад
Long story short: run the Noctuas with lower RPM and benefit from the reduced noise level, while at the same time avoiding too much turbulence around the GPU. This particular case might actually benefit from a fan mounted on the perforated PSU shroud (to move air directly towards the GPU), or reverse air flow with two exhaust fans in the front (i.e. negative pressure, to suck in fresh air from below), or mounting the PSU fan up (to pull more air from the front over the GPU).
@cjc872
@cjc872 2 года назад
It's not turbulence causing the problem, you want turbulence. The problem is the graphics card and giant air-cooler acting as a deflector plate and impingement plate respectively, the latter having sufficient pressure drop to restrict the air-flow from inlet side to outlet side. This causes vapor recirculation (vortices) which further restrict the flow of air.
@mrn234
@mrn234 2 года назад
basically what iam doing with my Lancool II Mesh Performance :D 2x 140 + 120mm in the Front, 2x 120mm under the GPU, 140mm in the Top back and 120mm in the back.
@jonm4800
@jonm4800 2 года назад
Similar to the idea of mounting a fan on the psu shroud, what I have are 2 120mm arctic fans mounted on a pci bracket a couple inches under my 3080 and it seems to be doing a great job at keeping temps down while running nice and quiet.
@PavelPirogov
@PavelPirogov 2 года назад
Just remove PCI-E slot covers on back of case so air can exit there. You have positive pressure in case so more exits for air is needed.
@kaldo_kaldo
@kaldo_kaldo 2 года назад
I have forever used Silverstone's aeroslots, which are basically vented PCI slot covers. Why not have another place for air to vent near the most power hungry component?
@MatthewHendrickson
@MatthewHendrickson 2 года назад
I have a mesh front panel case, which I actually got at a thrift store with a 10 year old motherboard in it. Once I got the components to replace what was in there, I almost maxed out the fans by putting 6 fans into it, and also getting a cooling unit for the CPU, I was able to get the CPU much cooler. I like the fact that I can access the HD’s by pulling out the mesh. There’s a fan near the bottom HD’s which I have pulling air in to cool those lower drives, and get air moving more inside the case.
@MrZombie999
@MrZombie999 2 года назад
The problem here is Internal Air Flow Space, its one thing to have a lot of great fans but if the air does not have the space to flow then there is no point. At the least get a case that is taller and has the space for two top-mounted fans or better still get a case where the Mobo is mounted horizontally and then also have them top-mounted fans. I want to see Linus redo this test with some of them TermalTack cases that do allow for the horizontal mounting even if it just one of their smaller versions.
@TheObsesedAnimeFreaks
@TheObsesedAnimeFreaks 2 года назад
ThermalTake? but also checking an FT02 or RV02 from Silverstone would also be very good content for a smoke test. in terms of 90° MoBo mounting.
@oskrm
@oskrm 2 года назад
idk, I think MOAR FANS could solve it
@BioGenx2b
@BioGenx2b 2 года назад
How about a shroud for one of the intake fans to blow air to the GPU? You could eliminate that turbulence with a nice slanted design and get it right where you need it.
@_Icyfire
@_Icyfire 2 года назад
I think a case like the Lian Li Lancool II Mesh is the perfect case to test out all fan configurations. It allows for front, back, top and PSU shroud fans. Also allows for 120mm or 140mm fans on the front or top. A good tech youtuber should be able to use that case to test out all scenarios for a PC case and see which configuration works best.
@MrDvneil
@MrDvneil 2 года назад
i know exactly why this happens, more gpu temperature with noctuas, than with stock fans. Linus missed the real point, kinda. He is wrong in 1 or 2 points. u will get better gpu temps with a bigger case, but the video is not about that. first of all the stock fans DOESN'T push air out of the back pci expansion slot plates, is the other way, they are enough weak that instead of air going out of pci expansion plates, air is coming in because rear fan is moving MORE AIR than the 2 fans at front under double mesh. So air is coming in, directly to the gpu, from the slot plates under it, dragged in thanks to the rear fan creating a "negative pressure" inside the case. When you add more powerfull fans at front, the pressure is balance, and rear fan can't no more pull air in, from the expanxion slot plates. So gpu stops receiving fresh air from there. increasing the temp. Maybe the more powerful noctua fans at front, now move a bit more air under the gpu from the front, but is a lot less, than the air that was coming in from expansion slot plates. And that is the reason. The gpu creates a recycling wall that makes airflow from front hard to pass through , even worse on that narrow gap between the gpu and the psu cover. And even worse with the expansion slots plates on, instead of removing them.
@_odaxelagnia
@_odaxelagnia 2 года назад
This problem is here only because case manufacturers collectively decided that side panel doesn't need a fan anymore
@SpudCommando
@SpudCommando 2 года назад
I remember when cases had side panel intakes for GPUs. Those need to come back especially now that GPUs are running hotter than ever.
@Founders4
@Founders4 2 года назад
With the switch from acrylic to glass that would be a very tricky undertaking. Glass side panels are brittle enough as it is, adding a cutout for a fan would make it damn near impossible to ship a case with out the glass breaking into a million pieces.
@GroudFrank
@GroudFrank 2 года назад
That's because they don't need side panels. The Meshify C, 4000D, P5000A are all good examples of that.
@AtrociousNightmare
@AtrociousNightmare 2 года назад
Love these tests! Bonus positive feeling for also confirming the various intuitions I formed over the years xD
@katan1381
@katan1381 2 года назад
I've been messing about with this case and a very similar setup and found that it's best to have the front fans (140mm X 2) pulling cool air in gently, so as to not create extreme turbulence and the rear fan set to about 70% fixed to pull hit air out. Now my rig runs very quiet and cool. GPU in particular is running far cooler than before. It's an odd little case for sure when it comes to this kind of thing but get the balance right and it performs brilliantly.
@llortaton2834
@llortaton2834 2 года назад
Thats good testing, reminds me when Austin pointed a infrared thermometer at the reflective surface
@agafaba
@agafaba 2 года назад
Do you think they could have done something better?
@vixantenna
@vixantenna 2 года назад
I experienced something similar with my setup. I think I inadvertently ended up fixing it by putting a smaller 90mm PWM fan at the bottom front of the case - with some of the airflow going over the gpu but most of it going under it. My gpu temps dropped by about 10 degrees even compared to a bigger 140mm fan at the exact same spot. No more hotspots and the max it gets to now is around 62c with customized fan curves. I still have a 140mm fan on the upper front of the case and an exhaust just behind the CPU cooler near the IO. It's the best cooling setup I've ever had, the heat just radiates off the top and everything is permanently cooled with minimal noise
@vaghatz
@vaghatz Год назад
Which case do you use?
@vixantenna
@vixantenna Год назад
@@vaghatz It's a NOX Hummer Fusion
@mando_dablord2646
@mando_dablord2646 2 года назад
This makes a lot of sense, I kinda already knew it but a visual helps a lot. The build I've been planning is in a Micro ATX mid tower, so I decided on an AIO and keeping the GPU size down.
@DustyWig
@DustyWig 2 года назад
I think in this case (pun somewhat intended) it would make a lot of sense to mount the PSU upside down so that it acts as another exhaust fan, which would conveniently be lower down. Of course, I don't know whether that PSU shroud is vented, but if it is I think this would be worth trying
@aquint5554
@aquint5554 2 года назад
I'd love to see more cases run through these motions and recommend fan intake/exhaust config
@koyagami932
@koyagami932 Год назад
Agreed. The H510 is pretty basic where a lot of popular cases like the 5000d and O11D have added in side case placement for fans. It would be interesting to see how that plays into the dynamic of airflow. It'd also be nice to see how different sizes of GPU's affect it. Like if you took an older 2 slot card does the airflow improve a ton or just a bit... same with vertical mounting.
@BSEUNHIR
@BSEUNHIR 2 года назад
I thought the H510 was tolerable if you configure it for negative pressure, no? I thought steve said that. Also, the problem with the setup is that normally the H510 lets the GPU breathe through the PCI slots. But when you force air in from the front, you completely stop that avenue of fresh air for the GPU. So you either need to duct the lower front fan to make sure it feeds the GPU properly, or run your air back to front.
@michaelscionti6164
@michaelscionti6164 2 года назад
I'm running the H510 in its stock (negative pressure) configuration and thermals are fine with a non-overclocked 5800x and 3060ti. I read somewhere that adding front fans actually hurt the thermals for this case so I left it with no front intake fans.
@ionutdanielserban9498
@ionutdanielserban9498 2 года назад
Or just dont buy that steaming pile of crap.
@masterjenkins632
@masterjenkins632 2 года назад
you p[robably sound like kermit the frog irl
@GroudFrank
@GroudFrank 2 года назад
This exactly. I have one and live in the tropics and my temperatures are fine. It's just an easy target. When someone says it's a "bad airflow case" I instantly know they have no clue what they are talking about.
@gumark1975
@gumark1975 2 года назад
Yes negative pressure and a fan in the lower psu departement blowing up on the gpu. I got that setup in a h200 and its doing just fine. I tried going all in with a lot of fans in front, and it failed, as this test did. My analysis was that the positive pressure hindered gpu from getting air from below.
@andrewhendrix2297
@andrewhendrix2297 2 года назад
I bought the Lian Li Mesh II awhile back, and I plan on keeping it for a loooong time, precisely for this reason. I didn't know until after I bought it that it has a spot underneath the GPU slots to place either a couple SSD's or a fan that pulls fresh air from the side mesh panel, and it supplies the GPU with it's own air supply. I have to imagine this is great, and I have the temps to match. I would love to see a video on this case or maybe similar cases and to make a case (pun intended) for the need for these bottom intake fans directly under the GPU now, considering how power hungry they are now.
@jcrent8217
@jcrent8217 2 года назад
I dont even have a pc but these videos are VERY entertaining and I learn a lot too. Keep making this funny and educational videos coming.
@EdwinPohan
@EdwinPohan 2 года назад
So basically airflow is more than just how fast air goes in and out, it’s also about how much heat is contained or recycled inside before actually leaving the case.
@SaltyPotter
@SaltyPotter 2 года назад
It would be interesting to see the same test with a blower style graphics card. I have a similar case from a different manufacturer, when I upgraded my GPU from a 1050ti with fans to a 1080ti with a blower my CPU temperature went down by around ten degrees, in spite of the fact that a 1080ti generates way more heat. Obviously because the blower on the 1080ti was exhausting the GPU heat out the back of the case, whereas the fans on the 1050ti were just adding more heat for the case fans and CPU cooler to deal with.
@BassRacerx
@BassRacerx 2 года назад
i don't think they make a "blower" 3090 and doesnt look like "blower" gpus are going to even be a thing anymore at least at the high end. a 3090 is just too much heat (500watts+) for a mid tower case and you really need a full tower case for one of these. or if you go mid tower you need to be carefull what case you pick make sure you get one with excelent cooling (better than this nzxt case)
@gefoz5332
@gefoz5332 2 года назад
Yeah blower gpu really good if you have bad case ventilation.
@fedoruccio
@fedoruccio 2 года назад
I miss blowers. Apple showed everyone how to properly cool even 4 GPUs with a direct air path (in Mac Pro) silently. And still, no one were able to follow or replicate…
@nivi1573
@nivi1573 2 года назад
@@BassRacerx I'm running the gigabyte 3090 turbo in my mini itx pc, I can confirm they exist, and they work well enough (~75C at load) but they're stupidly loud
@MikkoRantalainen
@MikkoRantalainen 2 года назад
@@BassRacerx I think a case with bottom replaced with wire meshes and one exhaust at the rear might be okay for the setup in this video. The case in the video doesn't support that configuration, though.
@zereimu
@zereimu 2 года назад
Many modern PC cases have less than optimal airflow, anything with a bottom PSU is not optimal. Anything with top exhaust is also not optimal for aircooling, but good for water cooling radiators generally. Alot of these details that are good for AIO coolers are bad for air pressure. If you are going air cooling, get something with bottom and front fans, with no top exhaust. Like a Fractal Torrent or so. That is the best thing next to good chimney effect PC cases which is another really cool concept for air cooling. But usually, a lot of PC cases have water cooling in their minds more than air cooling, like Lian Li, NZXT and Corsair new cases are mostly for AIO watercooling in mind.
@kylehiscock6981
@kylehiscock6981 2 года назад
Cant wait to see this type of experiment on other popular tower configs
@heinztroll5526
@heinztroll5526 2 года назад
Personally I'm really happy with my H500. Just took off the dust filter from the intake and temps are good enough with 70 C on the gpu and about 55-60 on the cpu while under full load. Running a ryzen 5600x with a rtx 3070, 2 120mm intake and exhaust fans.
@penedrador
@penedrador 2 года назад
How is the dust build up?
@banginbadger75
@banginbadger75 2 года назад
How do you get the GPU temp so low?
@boiseguyjoe
@boiseguyjoe 2 года назад
It doesn't help that they installed the fans wrong.
@heinztroll5526
@heinztroll5526 2 года назад
@@penedrador i dust my computer like every 2 months so it's not an issue
@eduardoromaguera9707
@eduardoromaguera9707 2 года назад
Almost exact setup, 3600 + 3070, same here with an old Corsair Spec 02. Better thermals than most 2021 cases.
@Jessassin
@Jessassin 2 года назад
I would love to see this re-tested with the Founder's edition 3090. I suspect the dual-direction fans are a lot different.
@ClioV124WD
@ClioV124WD 2 года назад
Reminds me of the test where pick up trucks (so an open cargo space) were testenld on fuel consumption with the back lit open vs closed. People might expect open to be more efficient because the air can leave the cargo area, but with the lit up, it created an air bubble that kept circulating to the point where the ride wind went over it, making it more efficient. So, sometimes airflows are more complicated than you might expect at first thought. (Sorry for bad English)
@bradley3549
@bradley3549 2 года назад
Seems like removing the expansion slot covers below the GPU might have made a difference for the GPU allowing more airflow under the GPU to replace that air. Especially if that PSU in the basement was configured fan-down.
@bgraywolf
@bgraywolf 2 года назад
What’s funny is I just was starting to experience thermal issues with my build this week and I have the H510. This certainly was some timely insight. Thanks, Linus!
@martythestines
@martythestines 2 года назад
0:53 That dead spot is why I love my Lancool Mesh 2 RGB Supermega Bombtastic Airflow, lol. I slapped 2 fans under my GPU blowing nice cool air form the PSU basement and keeps my TUF 3070ti running between 59 and 61. Which usually keeps the GPU clock between 2070 and 2100 mhz. Although I might re-paste it and get some of this thermal paste goo that I saw some RU-vidrs blabbering about lately, for the memory and VRAM.
@charlottegiv1607
@charlottegiv1607 2 года назад
*SENSITIVE CONTENT* ONNANOKO.TOKYO/machiko MEGAN : "Hotter" HOPI : "Sweeter" JOONIE : "Cooler" YOONGI : "Butter" . PETTY : face. BODY : Beautiful. SMART : flirt. Like to eat. Жизнь, как красивая мелодия, только песни перепутались. #однако #я #люблю #таких #рыбаков #ライブ配信の再編ありがとうです!#この日のライブ配信は、#かならりやばかったですね!1#万人を超える人が見ていたもんね(笑)#やっぱり人参最高!#まさかのカメラ切り忘れでやら1かしたのもドキドキでした!#今後は気を付けないとね5). . !💖🖤❤#今後は気をライブ配信の再編ありがとうです!#この日のライブ配信は、#1万人を超える人が見ていたも ん(#笑)#やっぱり人参最高!#まさかのカメラ切り忘れでやら1かしたのもドキドキでした #今後は気をライブ配信の再編ありがとうです!( #笑)#垃圾
@kirks9939
@kirks9939 2 года назад
I might have to pick up some fans and do the same
@mm8tech370
@mm8tech370 2 года назад
That sounds like a Dawid Does Tech Stuff naming scheme
@redsage6550
@redsage6550 2 года назад
See, most people don't realize that this is an issue and also don't realize that even just adding a single fan to the bottom of the case will make a huge difference for GPU temps. Even without the mesh basement side panel that the lancool has, it will still help to direct that air from the intake to the GPU. My air cooled 2080 ti never gets above 72C under heavy load
@SleepyFen
@SleepyFen 2 года назад
The concern with fans at the bottom is pulling a lot of dust off of the floor. The most optimal solution would be to use a pci-e extender to have the gpu in a separate chamber with its own intake and exhaust so it won't heat up the air that the cpu is eating and vice versa
@ireallyneedapcpls9013
@ireallyneedapcpls9013 2 года назад
Hi everyone! Merry Christmas and a happy New year and happy holidays!
@darthmayhem2523
@darthmayhem2523 Год назад
I love that you made this video at 4:20.
@SmartassX1
@SmartassX1 2 года назад
Solution for that mesh case: 1) Put some kind of a custom panel in front of the video card, so that all the air from the lower front fan would go to the bottom of the case. 2) Optionally, put a fan on the top of the case, on the outside, to suck some air out with out getting in the way of anything inside. 3) Also optionally, cut holes into the side panel and put fans on there, like some older cases used to have side fans for this exact reason.
@Yobleck
@Yobleck 2 года назад
I wonder if a dinky little 80mm fan exhausting out the pci-e slots under the gpu would help?
@codygrinnell8676
@codygrinnell8676 2 года назад
possible, it would be interesting to see.
@VirgilKrell
@VirgilKrell 2 года назад
would love to see you guys do some stuff with fractal cases sometime, they never seem to end up in any of your content despite being one of the best maufactuers for cases
@SethanderWald
@SethanderWald 2 года назад
2:36 the random verge build references never really go away do they? 😂
@oldenfarten5350
@oldenfarten5350 2 года назад
I would love to see this done with the corsair 5000D with three fans in front and three fans on side front with the air dam in place for mobo cooling, and a 3090 with a 360 AIO cpu cooler with 6 fan push pull out the top and a fan in the rear for extra exhaust.
@Zalagar619
@Zalagar619 2 года назад
That's the exact setup im running lol 5000D Airflow, 13 fans, rad up top in push pull. Pretty sure its just fine as there is more room for the air to travel. My CPU and GPU both stay chilly.
@NickShelson
@NickShelson 2 года назад
@@Zalagar619 I’m building the 5000X but the case hasn’t arrived. You mentioned your 6 fan push/pull for the 360 AIO on top. Both sets of both fans mounted on the rad are set to exhaust direction? Inside the case you’ll see the front of the lower set and on the top of your case you’ll see the back of the upper set? I’m considering some fans with RGB on both sides for the top set on top of the rad.
@peters.7428
@peters.7428 2 года назад
@@Zalagar619 13 fing fans?! I have like 3, a PSU one, Intel stock one, and a GPU one.
@meganesenpai
@meganesenpai 2 года назад
Corsair 5000D Airflow is a much bigger case so I think the airflow will improve by a lot.
@CottidaeSEA
@CottidaeSEA 2 года назад
@@peters.7428 That case can fit 3 on the top, 3 on the front, 3 on the side and 1 in the back. That's 10 fans on the case, without even considering any other component. Then there's the PSU, GPU which generally has 2-3 fans these days and the CPU fan. So a grand total of 15 fans would probably be possible with that case. I personally have a case which allows me to have 1 large fan on the side, 2 medium sized ones on the top, 1 on the front and 1 on the back. The front and top fans are for intake whereas the side and back are out. I find that has worked really well pretty much regardless of load and components, which have changed throughout the years. It's also fairly quiet even during heavy load.
@CreativityNull
@CreativityNull 2 года назад
I can't wait to see flow testing with cases and graphics card sizes. Also I have a huge inverted case (it's the same case as Tarran's and I can't remember the name of it. Corsair Carbide 600q or something) and I'm wondering how having extra intakes on the bottom and two intakes on the front with only one exhaust flows for for the GPU. My thermals on my 6800XT seem to be pretty good with it only getting to about 60c (usually 67 on hotspot) at the highest under 100% load for over an hour, and it's probably only that high because my room isn't well vented. The CPU however seems to suffer more because under load, but not 100% it will get to about 80c with a NH-D15 with both fans attached. It's a 5800x, so it's a bit of a hot chip. Still, there's two intake fans that should be blowing directly at it so I don't know what's up with the temp.
@BassRacerx
@BassRacerx 2 года назад
you need more exhaust. you have to get the hot air out of the case. do two intake on the front and do the bottom two fans and the rear fan as exhaust. that case has a LOT of open mesh on the rear and front of the case that you don't really need to "force" fresh air in to the case you need to get the heat out of the system. having 4 intake and one exhaust would not be as good. run the front intake at half speed and the three exhaust at max speed and that will likely be the best solution for cooling. also that case is an older model it may be time to refresh your fans to some newer fans!
@CreativityNull
@CreativityNull 2 года назад
@@BassRacerx okay... Except why is the graphics card that is higher than the CPU cooler with smaller heatsinks performing cooler while at 100% load (it's an ASUS TUF RX 6800XT) than the 5800X at 70% load below it with an NH-D15 sitting below it with more potential to get cool air on it. The way the flow should work is it should push the cool air into the fins and fans of the d15 and push back into the exhaust fan directly. There's two intake fans that would sit in front of the heatsink and one intake fan directly below the heatsink. The CPU should technically be better cooled than the GPU as waste heat should be pooling up towards the top of the case, though maybe the chonky graphics card is keeping it down by the CPU is my only guess. The only thing is, the whole point of a positive pressure system is to push the hot air out. It shouldn't need to be pulled out by a fan that much, it should just get out as it gets pushed because the volume is completely filled (and it's not pressurized) Thing is, making the bottom fans exhaust sounds dumb because there's not enough height and it will just come back up through the gaps. Bottom front fan is out for the same reason and the intake fan above it dedicated to the GPU. Also, it has new NF-A14s in there
@BassRacerx
@BassRacerx 2 года назад
@@CreativityNull nice on the new fans. sounds like you have everything you need. every case/ setup is different so it's always worth experimenting with different configuations. as this video points out just because something makes sense in theory doesn't mean it happens in the real world. If you are having high cpu temps specifically and gpu temps are good I would first make sure you bios is not over volting your cpu some "default" bios are known to provide more voltage than factory specified next think about re mounting your cooler with some new paste you could have a less than ideal mount. IT took me two tries on my r9 3900x to get the thermal paste perfect perfect on my noctua nh d14
@Wistbacka
@Wistbacka Год назад
I guess this is why some cases have fan mounts at the bottom of the cases too
@xandercraw
@xandercraw 2 года назад
I had this exact same issue in an old gaming rig The turbulence was I believe was causing the air around the GPU to be a lower pressure effectively stalling the airflow and as you saw recirculating it. what I ended up doing was splitting the top fan and the bottom fan between the GPU and CPU by putting a cardboard divider in guiding the airflow directly towards the CPU cooler and the GPU cooler giving them both an even airflow lovely seeing it confirmed with the smoke test though
@tribalmemes6414
@tribalmemes6414 2 года назад
The verge will never live that down 🤦‍♂️😂
@brianachole4490
@brianachole4490 2 года назад
*SENSITIVE CONTENT* ONNANOKO.TOKYO/machiko MEGAN : "Hotter" HOPI : "Sweeter" JOONIE : "Cooler" YOONGI : "Butter" . PETTY : face. BODY : Beautiful. SMART : flirt. Like to eat. Жизнь, как красивая мелодия, только песни перепутались. #однако #я #люблю #таких #рыбаков #ライブ配信の再編ありがとうです!#この日のライブ配信は、#かならりやばかったですね!1#万人を超える人が見ていたもんね(笑)#やっぱり人参最高!#まさかのカメラ切り忘れでやら1かしたのもドキドキでした!#今後は気を付けないとね5). . !💖🖤❤#今後は気をライブ配信の再編ありがとうです!#この日のライブ配信は、#1万人を超える人が見ていたも ん(#笑)#やっぱり人参最高!#まさかのカメラ切り忘れでやら1かしたのもドキドキでした #今後は気をライブ配信の再編ありがとうです!( #笑)#垃圾
@nogoat
@nogoat 2 года назад
Seeing Linus get perplexed about something related to PCs always warms my heart.
@brianachole4490
@brianachole4490 2 года назад
*SENSITIVE CONTENT* ONNANOKO.TOKYO/machiko MEGAN : "Hotter" HOPI : "Sweeter" JOONIE : "Cooler" YOONGI : "Butter" . PETTY : face. BODY : Beautiful. SMART : flirt. Like to eat. Жизнь, как красивая мелодия, только песни перепутались. #однако #я #люблю #таких #рыбаков #ライブ配信の再編ありがとうです!#この日のライブ配信は、#かならりやばかったですね!1#万人を超える人が見ていたもんね(笑)#やっぱり人参最高!#まさかのカメラ切り忘れでやら1かしたのもドキドキでした!#今後は気を付けないとね5). . !💖🖤❤#今後は気をライブ配信の再編ありがとうです!#この日のライブ配信は、#1万人を超える人が見ていたも ん(#笑)#やっぱり人参最高!#まさかのカメラ切り忘れでやら1かしたのもドキドキでした #今後は気をライブ配信の再編ありがとうです!( #笑)#垃圾
@filipenicoli_
@filipenicoli_ 2 года назад
I've had a teacher tell me it's better to suck air from a heatsink instead of blowing it into it. He said the later could induce turbulence while the former wouldn't. It would be interesting to test this kind of scenario in the lab!
@peoplez129
@peoplez129 Год назад
Since heatsinks are generally mounted right next to an exhaust fan, the turbulence doesn't really matter because it's immediately being pulled out of the case. But from my experience, in a tight case, a pull fan isn't better at cooling the heatsink, but is better at making sure air flows better over other components. For example, in my Mini ITX case, the pull fan is basically less than an inch away from the exhaust fan. While the front of the heatsink has much more open space, which means it's able to pull more air over the RAM sticks, motherboard, and back of the GPU. So while the CPU temperature is basically the same or just slightly hotter, the rest of the case is cooler since there is no fan in the center of the case causing turbulence and sucking fresh air before it can reach other components. The intake fans intake, and the air must go through the entire case before it reaches another fan, meaning not turbulence, making the pull fan act like a second exhaust fan, increasing exhausting power and directing everything directly to the actual exhaust fan with nowhere else for it to go but out. In a way it makes the heatsink act like a heatsink for other components, because that hot air being sucked through the heatsink, spreads out that heat. And heatsinks are rarely used at their maximum capacity. I've got a 250w rated heatsink, but a 125w CPU. So the temp rises are basically non existent or negligible, and the hot air gets sucked out immediately anyways. So if anything it may actually raise efficiency of the heatsink by causing it to get hotter, which makes the heatpipes circulate quicker. So it all evens out, but provides a benefit to cooling of the rest of the case.
@D3bugMod3
@D3bugMod3 Месяц назад
Thanks, Recently got a beast of a rig built. And have spent the past month trying to solve the heating issue. Added more fans. Moved the wires out of the way. Nothing worked. Then i found this video and it gave me the answer. The Air Cooler is almost ontop of the GPU. And the fans are about as close to the GPU like in the video. Currently using a be quiet 500 pure base. Was already going to swap it out. But now i have even more reason. Thanks again
@DerSpeggn
@DerSpeggn 2 года назад
For me this calls for a divider, wich creates seperate compartments for the CPU and GPU wich are supplied by the bottom and top fan behind the front mesh. And additional aerodynamic shrouds for the GPU cooler housing to disable any turbulance and create good airflow towards the GPU fans.
@MikeOnTrack
@MikeOnTrack 2 года назад
Can't wait for the new building to get its own F1 spec wind tunnel to test these cases in future!
@brianachole4490
@brianachole4490 2 года назад
*SENSITIVE CONTENT* ONNANOKO.TOKYO/machiko MEGAN : "Hotter" HOPI : "Sweeter" JOONIE : "Cooler" YOONGI : "Butter" . PETTY : face. BODY : Beautiful. SMART : flirt. Like to eat. Жизнь, как красивая мелодия, только песни перепутались. #однако #я #люблю #таких #рыбаков #ライブ配信の再編ありがとうです!#この日のライブ配信は、#かならりやばかったですね!1#万人を超える人が見ていたもんね(笑)#やっぱり人参最高!#まさかのカメラ切り忘れでやら1かしたのもドキドキでした!#今後は気を付けないとね5). . !💖🖤❤#今後は気をライブ配信の再編ありがとうです!#この日のライブ配信は、#1万人を超える人が見ていたも ん(#笑)#やっぱり人参最高!#まさかのカメラ切り忘れでやら1かしたのもドキドキでした #今後は気をライブ配信の再編ありがとうです!( #笑)#垃圾
@MrDino-hp7fy
@MrDino-hp7fy 2 года назад
Lmao
@Davis1377
@Davis1377 Год назад
Great video! Would love to see your thoughts on the Cougar Puritas RGB tower, this case pulls air in and out of the edges of the tempered glass panels. Also has place for fans near the motherboard panel that will pull from the side panel
@heckintosh2994
@heckintosh2994 2 года назад
Makes sense. The non-mesh one probably pulls more of a vacuum, drawing in more air from micro-gaps in the case itself, causing more balanced airflow paths.
@bhohenbrink
@bhohenbrink 2 года назад
reversing the overall flow (exhaust through the front) would be an interesting experiment with this setup with the mesh panel. I would bet it would result in better numbers.
@kaldo_kaldo
@kaldo_kaldo 2 года назад
I posted something similar
@andresacosta5318
@andresacosta5318 2 года назад
Complete negative pressure ought to make air come in through the pcie slots like the stock h510 does
@kaleidodeer
@kaleidodeer 2 года назад
Wish they also got some numbers with less beefy cards. Chances are you won't be running a 3090 in a 510, but rather a 710. So how much does a shorter, thinner card helps? Also factor in these NZXT cases are common for using an AIO for the front side so you often have a radiator there as well
@Sepheron44
@Sepheron44 2 года назад
I've actually tried this recently on my case, but whilst it made it great for CPU temps, my GPU temps skyrocketed by 15-20 degrees under load, not to mention vRAM and junction temps. I tried the GPU both vertically and traditional horizontal mounting but front intake, horizontal gpu delivered reasonable temps on both components event though in this configuration CPU temps were averaging higher.
@JohnADoe-pg1qk
@JohnADoe-pg1qk 2 года назад
Since the front of the case is most likely facing you (at least part of you), you will soon be getting quite warm, I suppose. 🥵
@bkr.studio
@bkr.studio 2 года назад
whether by coincidence or purposeful, the fact that the video was exactly 32% through when Linus said "why is the video only 1/3rd over?" made my little nerd brain happy
@Zipa7
@Zipa7 2 года назад
I hope you guys to test this with different configurations like AIOs and custom loops and with some other larger cases like the Corsair 7000 series, it's fascinating stuff. Between you and GN we will never of had it so good with finding out the real information instead of the marketing drivel.
@avoidthevo1d
@avoidthevo1d 2 года назад
"At your local MicroCenter" As far as i am aware, they are only in the US. Is it even worth it to call it "local" if basically all of the world outside US don't have one?
@danarrib
@danarrib Год назад
They look at stats bro... 85% of viewers are within US, so...
@94e88
@94e88 2 года назад
I've never been a fan(get it?) of "traditional" vertical mobo cases, instead I opt for cubic cases(like thermaltakes core V series) with horizontal mobos, that way you can expose the gpu to direct and heatsink fin oriented airflow with the plexi window on top of the case, while both "sides" are intakes. I get that that case series looks horrible to many people, but once you get a hot cpu and a chonky gpu, you need cooling, not looks. A 3080, ~300-400w depending on exact model and settings, a moderately powerful cpu like a 5900x or the intel equal ~120-200w depending on the oc. That's 400-600w of total heat output(unrealistic, yes, but a good spec to match your cooling solution to, incase you live somewhere "hot"). That's like having a bread toaster in your case. Put the heating element in your case and you get a bad oven, you need to consider cooling it.
@noxious8
@noxious8 2 года назад
I did the same with my corsair carbide air 740: Put it on the side, window on top. So GPU and CPU cooler can't even sack and the 'bottom' is free to suck air in to the GPU. I removed the feet so it looks more symmetrical and put some wooden slats under it to have air for PSU from the bottom. It is big, open, cold and safe - love it. I really needed to search for a case like this.
@paleopasha
@paleopasha 2 года назад
While not a cubic case, this is one of the reasons I am a fan of the Coolermaster NR200. It's not a perfect case, but it places its power supply up top leaving a completely flat and mesh bottom for the horizontal GPU configuration to sit on top of. even with many beefy GPUs, slim size fans can fit under it and pull air and blast it directly at the GPU, leaving it to run super cool, rather than having measly front intake leftovers like a lot of cases with a bottom power supply shroud. CPU thermals can struggle a little bit because of this config but I've found them mostly satisfactory.
@Slavolko
@Slavolko 2 года назад
Yup. I have a Bitfenix Prodigy, and it's great to work with. I cutout a window in the GPU-side panel, so it's got all the ventilation it needs. I'll put a window there if I end up watercooling the GPU later.
@gorkskoal9315
@gorkskoal9315 2 года назад
THANK YOU!! THANK YOU THANK YOU! right you can bassically the hot air up and away with a case like that and have a lot better airflow.
@gorkskoal9315
@gorkskoal9315 2 года назад
coolmasters boxy case they did a build with a few years ago is fucking cool (waah waah waaah waaaah trombone sound). and doesn't have this retarteded need to work against physics and gravity as well that's (yet another) reason this dumb thing the industry has with only vertical cases. GPU's are no so heavy they bend eventually if, ya know, you use just a few thin pieces of metal. but horizontally that's not a problem, well made screws and gravity will keep all the parts together for decades.
@privatedabbers6087
@privatedabbers6087 2 года назад
Great test ,, would be intrested to see the same test in a water cooled system and see if it effects the temps .
@JohnDoe-ds1uy
@JohnDoe-ds1uy 2 года назад
Which is why I love my Fractal Design Core 500 mini PC. GPU is on the side of the case with a mesh intake for the cards fans to suck in, top of the case has two large fans blowing directly on the motherboard, cpu, GPU, HD, etc. and a rear exhaust fan. Airflow is far more important to me than how cool a case looks.
@774used
@774used 2 года назад
I think this shows how important it is to have a bottom intake fan (one that actually pulls air from below the case and blows up to the gpu). Also, it would be interesting to see if the issue goes away by switching to liquid cooling for the CPU. That giant CPU cooler looks like its hogging most of the air in the case.
@snowwsquire
@snowwsquire 2 года назад
Not specifically a bottom intake fan, just a plan for how the air will move around the case.
@kodaxmax
@kodaxmax 2 года назад
liquid cooling systems still have massive fans attached to heatsinks. just generally screwed to the top or back instead of directly over the CPU. I don't think it's change the GPU cooling performance at all.
@arbitraryalias9825
@arbitraryalias9825 2 года назад
@@snowwsquire ifr running a 3090 it should be obvious that you want more than 1 exhaust. like duh... I typically aim for 2-3 intake and 2-3 exhaust. in a better (more optimized for a high end gpu) case that allows 3 front fans, a back and 2-3 top exhaust, they would have had no problem.
@rjcard2690
@rjcard2690 2 года назад
Incase you don’t want to watch the video: NZXT makes small cases, get a bigger case from a different manufacturer and none of this matters; install all the fans you want
@jonathanservranckx3361
@jonathanservranckx3361 2 года назад
Sorry, you forgot to say micro center is sponsoring this video.
Далее
1 Year Airflow Experiment - The Stunning Conclusion
11:07
skibidi toilet multiverse 039 (part 1)
05:29
Просмотров 3,9 млн
I fixed PC cooling.
10:45
Просмотров 2 млн
BeQuiet just blew my mind...
15:05
Просмотров 758 тыс.
How to optimize your case airflow!
15:20
Просмотров 1,8 млн
Roasting OTHER Youtubers' Gaming Setups!
35:14
Просмотров 4,3 млн
PLEASE Stop Buying These RIP OFF Gaming PCs
15:57
Просмотров 2,4 млн
STOP DOING THIS!!!!!!!
16:35
Просмотров 4,1 млн
This $69 Gaming PC is INCREDIBLE
17:06
Просмотров 3,9 млн
How Many Case Fans do you Actually Need?
9:31
Просмотров 165 тыс.
Gizli Apple Watch Özelliği😱
0:14
Просмотров 4,3 млн