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POWERCOLOR AMD Reference 7900 XT & 7900 XTX: Unbox, Tear Down, Cooler Noise, Power Limited OC & Rant 

JCustom
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28 окт 2024

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Комментарии : 63   
@gunstrucksbbq
@gunstrucksbbq Год назад
Thanks for the thorough investigation into noise. Was worried it was gonna be a lot worse.
@dra6o0n
@dra6o0n Год назад
Also, try undervolting while overclocking, you'll likely be able to squeeze out more performance for the wattage you get. Undervolting gets more life and stability from a high end card, and can reduce coil whining since you are reducing voltage. By bringing down the mV to maybe 100 units down, you can squeeze a couple of more percentage out. And if the newer chiplets are that efficient, you could get massive undervolting results perhaps?
@JCustom
@JCustom Год назад
Good points. I have not tried to undervolt yet.
@samserious1337
@samserious1337 Год назад
exactly, overclocking without undervolting on powerlimited cards is pointless.
@cjpp78ytube
@cjpp78ytube Год назад
@@JCustom it's key to over clocking core with AMD, 6000 and 7000 series cards. You might notice that the card is lowering ram clocks during gaming if you don't under clock the core. It's simply managing the power budget between the GPU and ram and finding the best balance for your card
@saeidyazdani
@saeidyazdani Год назад
Very professional review! you deserve millions of subscribers bro!
@JCustom
@JCustom Год назад
Thanks
@PhoneAccount-lq1bh
@PhoneAccount-lq1bh Год назад
Hey, how helpful was replacing the VRAM pads? What is the right thickness?
@TheRealDlo
@TheRealDlo Год назад
Your videos are my favorite so far man. Earned my Sub
@JCustom
@JCustom Год назад
Thanks 🙏
@fewew7898
@fewew7898 Год назад
I enjoy your rants and the format of the video, feels very organic rather than scripted. Would be nice to hear what your favourite and least favourite products of 2022 were
@JCustom
@JCustom Год назад
I will consider that! Thanks
@chrisbullock6477
@chrisbullock6477 Год назад
The power limited cards mainly have to do with the AMD Reference cards. Seems as though the AIB partner cards have that limiter removed out of the box along with better thermals.
@User__124__68
@User__124__68 Год назад
Awesome Thank you so much !
@fl4k468
@fl4k468 Год назад
After watching game nexus's review of 7900xtx, I was pretty worried about the coil whining. Your card seems to be alright and quiet. Still waiting for my 7900xtx, hope it does not have significant noise🤣
@JCustom
@JCustom Год назад
Yeah not much whine outside of some situations but not noticeable with a case door on for me
@kieranmandy9987
@kieranmandy9987 Год назад
Mine only wines in menus at truely insane frame rates. Not sure if that is true of all or I just got a happy one.
@MongoMangoMan
@MongoMangoMan Год назад
On the 7900 xt what pads did you end up using to replace the stock blue stuff?
@JCustom
@JCustom Год назад
2mm seemed to work okay for me
@Freeman0kz
@Freeman0kz 3 месяца назад
What thickness were the thermal pads used?
@klaus6750
@klaus6750 Год назад
Great video, please make a ddr5 OC guide
@chrisslyi
@chrisslyi Год назад
I know it's too much to ask, but would you be able to provide a PIN Layout for the PINOUT FAN connector on the XT? I could find nothing online and am desperate to deshroud.
@maurice482390
@maurice482390 2 месяца назад
Good shit
@MrDutch1e
@MrDutch1e Год назад
Think I got myself a 7900 xtx today. I'm running an itx build in the meshlicious so reference card is great for that. Also in Canada AIB cards are around $200 more and all restock of reference cards seem to be $200 over the Canadian msrp of $1399. The one I got is sapphire reference at $1449. Currently have a 4080 I may be returning. I'm very much undecided but 90% of my PC use is warzone. All the single player games I'm interested in I just play on the ps5 on my OLED. Will get roughly $400 back if I return the 4080 and keep the 7900 xtx.
@Arx07
@Arx07 Год назад
Using soft pads(Gelid Extreme) right thickness for VRAM is 2mm and for VRM 1,5mm? Or was your 2mm a bit too thick and GPU didn't make perfect contact as in the end of the video delta goes pretty high...?
@JCustom
@JCustom Год назад
Contact was fine. I saw similar temps in one I didn't change tbh.
@Arx07
@Arx07 11 месяцев назад
@@JCustom i tried 1,5mm pads on VRAM couple of weeks ago and they were too thick, changed back to original putty and get with PTM7950 15C better junction than with 1,5mm Gelid extreme pads.
@Angel_Espinal
@Angel_Espinal Год назад
If you manage to get an AIB for the XTX model. Could you make an OC guide for it?
@JCustom
@JCustom Год назад
Sure. I’m trying to get one for sure.
@samserious1337
@samserious1337 Год назад
Why do you need an OC guide for this? Set the clockspeed to 3GHz and slowly decrease the voltage until it freezes - then add 20mV and test it in games.
@munozyoshi
@munozyoshi Год назад
@@samserious1337 now put that into a video guide and he'll be set. Some people like the visual cues to know what to do.
@levispartan1993
@levispartan1993 Год назад
Are the thermal pads 1mm thick?
@NextGenCeoTV
@NextGenCeoTV Год назад
2mm mem and vrm termal pads? or 1.5mm?
@levispartan1993
@levispartan1993 Год назад
Also what thickness pads for the vram?
@chrisbullock6477
@chrisbullock6477 Год назад
The Sapphire and AsRock Phantom/TaiChi cards run great and over clock well...XFX also
@JCustom
@JCustom Год назад
just got a xfx merc. not as quiet as I hoped unfortunately.
@TangoOne
@TangoOne Год назад
With the XTX being constantly out of stock, I tried convicting myself to buy a XT. But it's so apart that the XTX is a wild better card and easily worth $200-$300 more than the XT I'm going to stick to my guns and just wait for a XTX to be in stock.
@JCustom
@JCustom Год назад
It will get better. I forsee the xt getting a price drop, it is widely available and no one wants it.
@ChucklesMcChuckleson
@ChucklesMcChuckleson Год назад
So the fans are loud, no? During regular use, just gaming on high settings, not at load.
@JCustom
@JCustom Год назад
Loud the moment it starts up past 50-60%. For the 2 aib variants I have it maintains a lower temp without ever going over 50% fan. These coolers go straight to 80-100% within 5 mins.
@attractivechampplayer6048
@attractivechampplayer6048 Год назад
Whats the best thermal pads you recommend?
@JCustom
@JCustom Год назад
I use bitspower and noctuas paste. They seem to be from the same manufacturer not sure on it
@_BlueCollarGamer
@_BlueCollarGamer Год назад
Does the XT version not have RGB? I have the 7900xt same brand and model but no RGB
@JCustom
@JCustom Год назад
no rgb on the XT
@dra6o0n
@dra6o0n Год назад
I suggest testing a bunch of games under specific kinds of loads... Rather than just raytracing and the typical testing that Nvidia wants people to use it for, try for the unusual setups that people might do with their cards for gaming in more complex games. For instance streaming tests to see how it fares in different format.
@JCustom
@JCustom Год назад
Good idea
@levispartan1993
@levispartan1993 Год назад
ae the mosfet pads deffo 1mm?
@redliferoleplay4847
@redliferoleplay4847 Год назад
ignore the name it is irrelative but can you make a tutorial on painting a rx 7900 xt white? planning on doing it but dont want to mess anything up
@JCustom
@JCustom Год назад
I will for the next gpu I paint. May not be this ref but I will keep it in mind. Thanks
@snarksdomain
@snarksdomain Год назад
Blue stuff looks like thermal putty. Can be reused.
@kieranmandy9987
@kieranmandy9987 Год назад
"size wise you can run a 4080." #Me with my ITX case I had to dremel the crap out of to get the reference 7900 into.
@JCustom
@JCustom Год назад
Lol waterblock and a mora 👍
@kieranmandy9987
@kieranmandy9987 Год назад
@@JCustom alas good sir, I have no space for a rad!
@1stSwadla
@1stSwadla Год назад
Is it good card? I wanna replace my 2070 super
@JCustom
@JCustom Год назад
get a non ref model.
@chrisbullock6477
@chrisbullock6477 Год назад
"Realistic Fan Noise" for anybody not just me would be decibels with the rest of the GPU plates in and a side panel.
@Travel_export
@Travel_export Год назад
The reference version is way better in many ITX builds. like NZXT h1 case or such. Also the power draw is around 300 watts on reference . the tuf version is prob around 350. . so many 3 slot cards out there. ew
@nathanredmond8701
@nathanredmond8701 Год назад
u read the mm wrong
@MrC8025
@MrC8025 Год назад
loud? It's pretty damn quiet.
@roxy_xcxc6869
@roxy_xcxc6869 Год назад
Can OC 20% more.😅 As small as a Bees 7900 xtx Destroyed The Giant Size overprice $1559 Asus 4080 again..😱😂
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