Does painting a heatsink hurt its performance?? 

...i don't know what you're talking about, there's no editing error there...ssshhhhhhh.....

jojo clip - Hory Sh**tttaaaaa

@@frickingphil errors were made... about two years ago.

Jay you should have used engine paint designed for high tempratures as they usually have matalic particals in the paint suspension so it would act less like an insulator

I thought my phone froze during that section. THANKS @PHIL 😡

You can use super stripper and then just pressure wash it later to get the super stripper off 👍

Ceramic is actually pretty darn good at transferring heat depending on the exact composition being anywhere from 80W/Mk to 2-300W/Mk

@@radicalxedward8047 that's very true. But at the same time I'm pretty sure the heat pipes aren't quite as efficient (not to mention tim) so even though it's that good at transfering heat it'll be limited by the wicks,heatpipes and the phase changing. Which kind of make me doubts it'll make that much of a difference considering.

Just paint it silver duh.

@@KunoMochi Noctua themseves say that black paint hurts perfomance and it was a challenge for them to find coating that wasn't absolutely terrible.

They also didnt release any new drivers since 31.1. while before we had new drivers every week..maybe those lazy motherfuckers think that all issues are solved... :D jk I only had 2 black screens for the whole time I have the 5700 but thats still a lot, old 480 of mine didnt have that problem..

Did u try disabling ULPS by the way?

TECHNOSLAV aka Cossack-HD ULPS?

@@MisoElEven "again" XDDD

mee too LOL

Davidjp1983 ah i see ur a man of culture

True. But, that black cooler kind of pulls your eye away from it a lil.

Should have painted it brown, and tan.

Because Noctua fans look great.

paints your heatsink hot pink just to piss you off

Paint the cooler tan and brown to celebrate the awesomeness of Noctua...

I hope Jay sees this 😊

c wieling710 nice! Do you know any black coloured ones that would work well with these Noctua heatsinks?

@@Biggus_Mickus you are a legend, thank you for helping with this comment, I appreciate it (:

@@Biggus_Mickus Your comment is a tutorial video waiting to happen

@@oneyedthing mightycarmods tested this on an intercooler

@@Biggus_Mickus saw a guy using engine paint to withstand like 500°, but don't know if it hurt cooling.. would you recommend the rad paint? I assume it's an enamel?

I would go with that. The surface around the heatpipe is also good because the fan cant move as much air on the blade edge and the pipes. Avoide the middle and you good

World's sharpest heatsink knife?

A cucumber? 😕 BUT! With that being said: PICKLE RICK!!!!!!!! 🥒

@@WeirdOne19142 dude. That's a 2018 meme, get out of here with that cringe

I turned myself into a cucumber, Jay! I turned myself into a cucumber! I'm CUCUMBER COOLER!!!!

@@infinitelyexplosive4131 THERE IS a man who makes knives from every material and posts it on yt so MAYBE just maybe he already made it

Some straight people would enjoy being that cpu

Hmm, I hadn't realized that Jay had a Porn Hub channel :p

@@thatjokerperson7062 😕

@@thatjokerperson7062 Riiiight... "straight" guys that like being pegged.

It's in the EULA

yeah 25 or 30 bucks each for some of those nicer noctua fans

Completely missed the line where it's 12c hotter lol

Haha! Nice.

David Hall under rated

Isn't it @8:30?

@@socaliguy81 8:28 actually, but I do believe you missed the joke.

HydroKyle240 : This Test needs to be done!!

Auto engine paints are designed to withstand high temps, but I don't know if that means that they actually transmit heat better or just survive high temps without breaking down for some other reason.

Well if the paint conducts heat, it's less prone to crack and fall off

@@Quimerateck That's true, but there is no guarantee that heat shedding is the reason they survive high temps better than other paints. They might survive high temps better for a completely different reason.

@@taggerinc2652 No, some paints are actually designed to conduct heat, or literally no professional racer would dare paint their engine. At that point, it would be a mode/upgrade to strip engines of their paint, if that makes sense. Because the colder you can get your engine, the more horsepower you can squeeze out of it.

I think you mean dropping it

@@hetznaz7902 Nah. They plastidipped a pc inside and out once.

@@MarginalSC 2 years ago. I've been watching LinusDropTips since his NCIX days, and he's much more known for dropping hardware then the 1 video he plastidipped a pc

@@MarginalSC link?

@@std1023 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-JO4Zope7I84.html

Yasss!

how about a whole 10 minute blooper video? i think that would be so much cooler!

@@SirChaosS As long as you don't paint it.

For research purposes of course.

Chris Campbell oh I was scared SCARED when I painted my motherboard on my first ever pc build. But I wanted it white. So I did it, against everyome saying how it was be soooo bad for temps and could ruin the board.... Just got automotive non-conductive spray paint and it worked fantastic. Over two years later still going strong

If you spray paint a fine mesh you will definitely decrease the hole÷mesh ratio, therefor decreasing flowrate. If it's a courser mesh, a thin paint shouldn't be an issue

It's about surface area as long as the mass can keep it coming. Small snips in the fins adds surface area. As long as air flow is not impeded grind the fin stacks and use aluminum washers to thin shim more find :-/ Many of these kits don't like to work as hard.... you need a larger bladed fan not the sexy S blades.

www.techspot.com/community/topics/noctua-introduces-a-series-fans-with-extremely-tight-tolerances.246344/

@@maggi98mw most black coolers are anodized aluminum. That wouldn't have much of an adverse effect like a urethane paint or some other non sense coating like "ceramics" or Powder coating with thick plastic

And the CPU is not being pegged...

@@TheVillainOfTheYear Though it is being throttled... It's pretty hot, right?

@@nathangamble125 Giggity.

nice

I saw this comment was at 69 updoots after updooting. Then I Un updooted it and it's back. Careful, I'm a hero

I see a 10-15 degree increase

A dark / black surfaces makes for a better radiator, so that's probably why. But it's a tradeoff - paint also adds thickness and the paint is less thermally conductive, so there's just a lot of variables. But there are better ways to make really thin coatings using other means (other than paint), that will help improve the emissivity of the surface. The lower the heat load, the less the extra thickness of the coating matters - because the heat has more time to diffuse through the material.

Jayz cool.

Which is why we love him

Hell yah 😈. It's all pink in the middle, my man. 1:05

I wonder what his wife said

"69 on the package"

MainCranium niceee

Don’t judge JayZ - whatever wags his dog

you were right for some of the cores, but not the only metric jay seemed to care about which is package temp.

I was guessing 2-4C

Exactly my prediction

My guess was a 10 degree increase.

@@erikburzinski8248 did no one see the one core than went from 60C to 72C xD

Same, ballbagged but can't sleep.

Did the same. Tomorrow i will suffer for it.

ditto

because it overheats inside a case.

@Wischmopps no, it's a reference model which all overheat

wonder what his final word list for 2019 was...

12 degrees on core 5. Not even close lol

Noctua chromax series, take a look

Take a look at the far cry 5 test most cores were up 6 to 9

@@nielshellbach3092 it's pretty I was wanting blue though lol

Maybe you could paint only the sides without the fins, since the others will be covered by fans? I guess the impact would be minimal.

Yeah. But we need to get his shortened lame to Lippppp

Mr Beee t h i c c

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-f1QL9veQaNg.html

And they get 1 c different results. Being worse but conclusion was IT'S SAME!!!!

Dragan Crnogorac Are you angry with their conclusion?

eyyy I love mighty car mods

that's why you need *insert vpn sponsor here* the greatest vpn on the market that encrypts your network connection and masks your location to protect you from 100% of all hackers all the time

Just use the Tor browser it's better than VPN.

Oh and it's free.

Privacy.com is an awesome service. Use a VPN to get it.

Lil Wash Cloth MODERN PROBLEMS *MODERN SOLUTIONS*

He's done that before, I can't remember if he did it for this year I think he did

Dennis Rigdon I think it would be awesome if he made it a yearly thing like how some RU-vidrs make a best of

@@maxbroughton2216 my custom builds is the name of the video, also it had less views then his average. So it doesn't seem like it fits the majority of the audience, just to out that out there.

Well I know white spray paint is thermally conductive thanks to being made out of titanium dioxide. Then some specialized black spray paint is carbon so its super conductive. But I just cant find any information on ordinary black spray paint..

Maybe a Carbon Black paint... might rub off easily, but should be pretty conductive.

@@CrashM85 an enamel based paint is usually used on engines and are engineered in order to not insulate heat. Either cemaric or sometimes metal flakes is usually mixed in with it the paint. It comes in rattle cans as well, i painted some chipset heatsinks with it before, a non issue. But thermal volume is negligible enough that it doesn't matter if you ran it bare with most pch chips (south bridge, north bridge etc etc)

Dude, that's a... bike. Works a bit differently from computers.

@@ZisisKoukoumakis durhhh I wonder why tards always reply to me lol. The bike is also water-cooled and still overheated.

I watched it too...thought it was a great video.

I was really hoping they would do that

I havent seen even one tech youtuber use anything other than Celcius. Its not about American or not, its the standard when its comes to tech. :)

Imperial is just metric with extra steps anyway...

@@shmaras tell that to NASA

KevinMulia Celsius is much easier to understand for computer temperatures

ikr... just change it to metric for good... let the water boiling at 100°

Anodised aluminium is surface is aluminium oxide. Which is in turn technically a ceramic, even though people don't usually call it that way. So they're misleading, but not wrong. Anyway that's what beQuiet themselves call the black surface, probably because they had to to reduce the cost after doing black chrome for a while, while not making it sound too pedestrian.

@@SianaGearz Erhm no.... Ceramic coating is a real thing and it's used for all metals. Ex the cookware in your kitchen are a likely place you could find some ceramic coated metal If BeQuiet have called it ceramic coating it's because they keep making "creative" marketing, like they always have done a bit

@@SianaGearz Here, this was literally the "i'm feeling lucky" google result after typing in ceramic coated metal. I've been a pro-metal worker for decades now. Please use google next time before you claim someone els is lying: • Plasma Spraying: In plasma spraying, ceramic powder is passed through an ionized gas at extremely high temperatures, sometimes approaching 30,000 degrees (F). The pressurized gas speeds molten ceramic particles toward the substrate where they bond onto its surface. The result is a strongly-adhering and high-density coating, but the process can be very expensive. • Detonation Gun: The detonation gun process is most effective for particular ceramic materials, such a tungsten carbide, that are required for producing highly dense coatings on a metal surface. It creates an explosion of oxygen and acetylene gas at around 6,000 degrees (F), melting the ceramic and firing it at high speed toward the target substrate. • Oxygen Acetylene Powder: This method involves heating ceramic powder under a 5000 degree (F) flame, and using compressed gas to spray the coating onto the substrate. It creates porous coating layers with relatively low adhesion strength. • Oxygen Acetylene Rod: In this method, a fused ceramic rod is passed under an oxyacetylene torch burning at 500 degrees (F). Pressurized gas is then used to spray molten ceramic material onto a surface, producing a coating with a high level of cohesive bonding.

@@VikingRul3s We're not actually at disagreement, even if i may have come across that way. This is misleading marketing, as i said. I don't have to google ceramic coatings for metal, i have been around long enough that i know what is generally meant, glass-like or clay-based coatings which is obviously not what beQuiet is doing. What i was aiming for is that it's not Jay's fault, he's just going by beQuiet's claims.

@@SianaGearz Ooh, my bad. Yeah, i didn't think Jay was doing it to mislead people. As you said, he's probably following what BeQuiet advertised. So i was merely correcting the obvious

Except you were wrong. Package temp is not the only temp that matters, and many of the cores jumped way more than 3c.

@@shawnpitman876 Let's just take for example a clip of his old vs new temps he's displaying at 11:47. Painted temps when I hit this screenshot were (70+69+69+68+68+72+68+70+68)/9 [because package is at the top, plus 8 individual cores] = 69.1111 repeating. Phil's screenshot of the before temps were (69+69+66+63+62+60+63+66+66)/9 = 64.8888 repeating, or about 4.2C different. Admittedly higher than 3C, but I wouldn't say 'way more than' (unless you're going to argue the % diff)

@@ThineHolyBacon I'd argue that highest temp is what counts, and that is 3°C worse in both tests.

@@ThineHolyBacon When talking about cooling performance, the average isn't what you want to be looking at

@@ThineHolyBacon You clearly need to work on your reading comprehension. I didn't say the average of the cores, I said many of the cores jumped more than 3c, look at EACH CORE. 69 after to 69 before +0 69 after to 66 before +3 68 after to 63 before +5 68 after to 62 before +6 72 after to 60 before +12 68 after to 63 before +5 70 after to 66 before +4 68 after to 66 before. +2 Notice that MANY of the cores jumped MORE than 3c.

08:34 I almost fainted

It was uploaded DAYS ago.. it was PUBLISHED 25 sec ago

@@Jayztwocents My mistake Xd

Oof

And you click on the video and there's already 5 million comments. Foiled again. Not first. 😭😭😭😭😭😭😭😭😭😭 I'll get you next time, gadget. Next time.

And Cinebench R20 is a "real wold test" also. It shows how heavy the CPU will get pushed for rendering and hard productivity work. By "realistic" he just meant for gamers while playing games only. Not sure why that is the only "real" use of a CPU.

Modern cases having massive airflows now I don't think it'll make a lot of difference.

@@mouaxiong8618 there are more cases like that than before, and also more cases with terrible airflow just for the looks. In both scenarios, the interaction between the case fans and the CPU heathsink is relevant

@@odinsplaygrounds Still the 99% of gamers or heavy users would have a closed case with proper case fans

I said the same thing. This test is pointless because of this.