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[OFFICIAL] AMD Radeon RX 7900 XTX/XT Owner's Club

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#4,581 ·
Anyone using their 7900 XTX on a 750w PSU? I am not sure what's happening in my case but my Asus TUF keeps on downclocking in basically every game/stress tests. If I try to force things in the tuning menu, my drivers crash.

For example, if I increase graphics settings in CS2, the game and the drivers just crash, at completely stock settings

PSU - 750 G3
GPU - Asus TUF 7900 XTX
 
#4,582 ·
Hitesh12 said:
Anyone using their 7900 XTX on a 750w PSU? I am not sure what's happening in my case but my Asus TUF keeps on downclocking in basically every game/stress tests. If I try to force things in the tuning menu, my drivers crash.

For example, if I increase graphics settings in CS2, the game and the drivers just crash, at completely stock settings

PSU - 750 G3
GPU - Asus TUF 7900 XTX
Click to expand...
It may not be the problem but they do recommend a higher wattage PSU. In my old X570 5800X I had a 850W PSU and never had any issues but since I upgraded to a X670E 7800X3D I now have a 1000W PSU.
 
#4,583 ·
Hitesh12 said:
Anyone using their 7900 XTX on a 750w PSU? I am not sure what's happening in my case but my Asus TUF keeps on downclocking in basically every game/stress tests. If I try to force things in the tuning menu, my drivers crash.

For example, if I increase graphics settings in CS2, the game and the drivers just crash, at completely stock settings

PSU - 750 G3
GPU - Asus TUF 7900 XTX
Click to expand...
I do and do not have any issues.
 
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#4,584 ·
Hitesh12 said:
Anyone using their 7900 XTX on a 750w PSU? I am not sure what's happening in my case but my Asus TUF keeps on downclocking in basically every game/stress tests. If I try to force things in the tuning menu, my drivers crash.

For example, if I increase graphics settings in CS2, the game and the drivers just crash, at completely stock settings

PSU - 750 G3
GPU - Asus TUF 7900 XTX
Click to expand...
Can you post GPU core temps and hotspot temps? When stressed?
 
#4,585 · (Edited)
23.9.2 Vegas Pro inverted/wrong colors during rendering still not fixed 😭 (old bug introduced in 23.8.1+ ... 23.7.2 is fine)

Screenshot Display device Software Multimedia Event

(or someone mentioned wrong colors in browser in videos when HW acceleration is on, although I dont have that problem)

Other people with same issue:
www.vegascreativesoftware.info

Problem with rendering

Hi, when i render a video, unfortunately the video colors turns to blue.I don't know what i'm doing wrong. [[IMAGE_V2:EFD1083152624C95A3BFC5360892C9FD...
www.vegascreativesoftware.info www.vegascreativesoftware.info
steamcommunity.com

the latest amd gpu drivers and *inverted colors* bugs are here again (vegas pro vce) :: Hardware and Operating Systems

steamcommunity.com steamcommunity.com

Sent another bug report on new version
Come on AMD!
 
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#4,586 ·
PanzeroBR said:
Hey guys! How is the XFX Merc 310 7900 XTX compared to the others? I heard it has the highest power limits outside the liquid cooled ones and it's not as expensive as the higher ties cards like the Nitro+ and Red Devil. Only that its fans are loud but I don't care. Also, it the power limit relevant or you can increase it with MPT like the 6000 series and before? Thanks!
Click to expand...
I wouldn't consider Red Devil as a better tier than Merc. RD is basicly nothing more than a reference board with added 8pin connector and bigger cooler. XFX Merc PCB is superior, but yes the cooler is told to be loud with stock fan curve.
 
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#4,587 ·
Hitesh12 said:
Anyone using their 7900 XTX on a 750w PSU? I am not sure what's happening in my case but my Asus TUF keeps on downclocking in basically every game/stress tests. If I try to force things in the tuning menu, my drivers crash.

For example, if I increase graphics settings in CS2, the game and the drivers just crash, at completely stock settings

PSU - 750 G3
GPU - Asus TUF 7900 XTX
Click to expand...
When I've had an insufficient PSU, it has just simply shut down under heavy load. If the PSU is really crappy quality it can cause some weird issues, but that shouldn't be an issue with Supernova G3.
What are your hotspot temps? Might have a problem there. Or do you have any sketchy software installed? Like, anything else than a basic Windows installation and AMD drivers?
I've seen that hugely bloated software packages from hardware vendors can cause a LOT of weird problems. Yes even from AMD. What unbeliveably many guys seem to think are "AMD driver issues", are not that - they're actually AMD Adrenaline issues. Drivers itself are very solid these days.
 
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#4,589 · (Edited)
JarleH said:
Anyone else noticed in the latest AMD driver 23.9.2 HWInfo no longer reads sensors like GPU memory temp and GPU total wattage useage?
Click to expand...
Yes, with old HWInfo 7.50. Updated to newest 7.62 and everything is back again.
 
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#4,592 ·
HELP!!!! Long story short, I have a 2week old asrock 7900 XTX AQUA.... gpu temps stay at 40c (ish) but hotspot goes to 100c+ ... so the day I bought it, I did a repaste, and that helped some, but still wasnt really great as gpu temp stayed the same, but hotspot went to max 88c on 3dmark timespy. Now I just went and did a timespy run and hotspot immediatly went to 105c so I canceled run before something would get damaged. ***! what do I need to purchase to fix these run away temps. obviously paste is not a great option for chiplets. Advise here please!!!!!!
 
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#4,593 ·
Farih said:
Thanks, ill order 40x40 pads then :)

Are they easy to cut to size?





The Nitro is the best imo.
I would avoid the Asrock Phantom gaming (the Taichi is ok'ish), no experience with the others.
Click to expand...
what pad did you order for the gpu core and what thickness? Im dying here with my asrock aqua hitting 105-110c hotspot temps too, and this is after a repaste!!! Will switching to a "thermal pad" make the mem contact off now? Should I order thincker mem pads? Not sure here!
 
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#4,594 ·
ok, update... please someone tell me i did okay here and one of these 2 products I just ordered will work!?

Honeywell PTM7950 SP Super Highly Thermally Conductive PCM Pad 50x31mm .02 thickness
and
KryoSheet 33 x 33 .02thckness
 
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#4,595 ·
newls1 said:
ok, update... please someone tell me i did okay here and one of these 2 products I just ordered will work!?

Honeywell PTM7950 SP Super Highly Thermally Conductive PCM Pad 50x31mm .02 thickness
and
KryoSheet 33 x 33 .02thckness
Click to expand...
You got some great options.

The PTM7950 if I recall is good for air cooler, since it reaches high enough temperature to soften up. Might not do as well on water block due to low temperature.

Kryosheet should be decent for either air/water.
I think on kryosheet you want the 25x25 size. I am fairly sure that's the size I used on my 7900xtx. Someone just posted the size of the die a page back or so in this thread.


Sorry for my messy post but was just browsing thread while in bed ready for sleep. Look back a few pages for the most recent answer for kryosheet size.

Edit: here's link [OFFICIAL] AMD Radeon RX 7900 XTX/XT Owner's Club
 
#4,597 · (Edited)
Is anyone noticing a memory leak in AMD drivers since 23.8.2 ??
It gets reported only by HWinfo64 as "GPU memory usage", whenever a game runs that used memory keeps creeping up and does not get released when the game is stopped, the reported used gpu memory stays up until the system gets rebooted.
Strangly windows taskmanager reports a to be expected amount of gpu memory used that does come down after closing game, so something must be wrong in the amd driver itself.
 
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#4,598 ·
dagget3450 said:
You got some great options.

The PTM7950 if I recall is good for air cooler, since it reaches high enough temperature to soften up. Might not do as well on water block due to low temperature.

Kryosheet should be decent for either air/water.
I think on kryosheet you want the 25x25 size. I am fairly sure that's the size I used on my 7900xtx. Someone just posted the size of the die a page back or so in this thread.


Sorry for my messy post but was just browsing thread while in bed ready for sleep. Look back a few pages for the most recent answer for kryosheet size.

Edit: here's link [OFFICIAL] AMD Radeon RX 7900 XTX/XT Owner's Club
Click to expand...
thank you for the reply.... will it be okay to cut the kryosheet down a little?
 
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#4,599 ·
Is there a consensus on what is the best AIB 7900 xtx? Was thinking of going for one of the sapphires. Should I avoid the reference model?
 
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