The Radeon RX 7900 XT(X) Owners Thread.

[henry hoov3r]

AMD does it all in one. Overclocking, fan profile and stats overlay.

Your an AMD boy now, no need for the extra tat

Im an AMD fanboy but i do still use Riva/AB for monitoring. Fan profiles and overclocking i use adrenaline.

 

[gpuerrilla]

Pretty interesting, not sure if its a good thing or a bad thing when it comes to this AI movement.

As we can see, the AMD silicon is finally starting to shine in GenAI to the point where it offers higher value compared to the 4080 in Stable Diffusion A111. The AMD 7900 XTX offers 18.59 iterations per second making users pay $52.1 per it/s while NVIDIA RTX 4080 gets 19.41 iterations per second making users pay $56.6 per it/s. If users opt for the less-common SHARK implementation, they can drive the value proposition all the way up to just $46.6 per it/s for the Radeon 7900 XTX. So its official - AMD is officially a contender for consumers interested in generative AI.

 

[VaderDSL]

Not upgraded in a while, 5700XT nitro+

Assuming a 7900XT would be a good upgrade, running 5700X on a B450 board? Baldurs Gate is really hammering the card at 1440p!

 

[Dirk Diggler]

Not upgraded in a while, 5700XT nitro+

Assuming a 7900XT would be a good upgrade, running 5700X on a B450 board? Baldurs Gate is really hammering the card at 1440p!

My 7900XT is pounding through BG3 with ease at 3440*1440 120Hz

 

[nomadd]

My 7900XT is pounding through BG3 with ease at 3440*1440 120Hz

There speaks a man yet to reach Act 3.

 

[Dirk Diggler]

There speaks a man yet to reach Act 3.

Oh, that's true - I'm intrigued.

 

[t2na]

Had my first instance of experiencing coil whine with my 7900XT over the weekend.

I typically play games with a frame limit (180hz 1440p monitor so have always capped at 177 - or when I use my 240hz 1080p I cap at 235) so I've never really noticed it. I jumped on some F1 2020 at the weekend and decided to run everything with no limit and it's pushing out 360+ frames at max settings and I can hear an odd noise... Genuinely thought it was my daughter making a little whimper but nope, it's the 7900XT! Not enough to annoy me because I typically cap frames and play with headphones on so it's not likely to be an issue right now.

 

[NutritioN]

I guess you should never settle for narrowly-beating a (7900 XT + 7950X) world-record when you can smash it.

Smashed the 29K Graphics score. Up >900pts over next-best system.
Busted the 27K combined-score.

*Sapphire Pulse 7900 XT @ 3000gpu, 2775mem, 1025mv, +15PL

**Special thanks to LtMatt and @Scott C who sold me the 7950X and 7900 XT on the OcUK MM.

Third owner of this record breaking Sapphire Pulse here now

Although now it's in a hot room + summer, so it's @ 2300 core, stock mem, 1000mv, -5PL to keep it under 300W

Enjoying the boost at 4K over my 6700XT.

 

[Clairvoyant]

I'm trying to get a good undervolt.

Can some explain in simple terms about the PL. Is it best for + or -.

Sorry to be so dumb.

 

[doody]

I'm trying to get a good undervolt.

Can some explain in simple terms about the PL. Is it best for + or -.

Sorry to be so dumb.

I just set power limit to -10 %

 

[henry hoov3r]

I'm trying to get a good undervolt.

Can some explain in simple terms about the PL. Is it best for + or -.

Sorry to be so dumb.

+15 for me.

 

[Mr Evil]

I'm trying to get a good undervolt.

Can some explain in simple terms about the PL. Is it best for + or -.

Sorry to be so dumb.

Since you've had two conflicting answers with no explanation... Basically, if you want more performance, set it higher. If you want more efficiency, set it lower.

 

[tommybhoy]

I'm trying to get a good undervolt.

Can some explain in simple terms about the PL. Is it best for + or -.

Sorry to be so dumb.

If you want to reduce power and heat you would reduce the powerlimit with an undervolt.

If you want to overclock/maximise performance you'd increase the powerlimit with an undervolt.

 

[Clairvoyant]

What settings are people getting with their undervolting.

I know it strange that the mV set in adrenaline is not what the card uses. How do you determine what to set it to.

 

[g67575]

The RX 7900 XT is doing well in pretty much every game here:

RTX 4070 vs RTX 4070Ti vs RX 7900XT - The FULL GPU COMPARISON

Get 25% discount on "Gvgmall Back to School" with my "SKAG" code!Windows 10 Pro ($16): https://biitt.ly/b54F9Windows 10 Home ($14): https://biitt.ly/NWHk5Win...

www.youtube.com

Consistently solid performance with SAM enabled, even at 4K resolution.

 

[Dazpants Games]

I have a pc that i purchased a few months ago and i keep getting intermittent freezes for about 3 mins before the computer goes to black screen and restarts. I have sent it back to be looked at but because there is no uniformity when it happens it can be fine for days before it happens again. overclockers did replace the power supply but it still happens. I am currently keeping an eye on the gpu temp after seeing this forum as i do have the Powercolor 7900 xtx card.

 

[gpuerrilla]

Power supply make and wattage?

 

[g67575]

Is anyone planning to upgrade again when high end RDNA4 cards are released?

In my case, I'm not sure I will, I think I may upgrade again when the generation after next is released.

 

[Dazpants Games]

@gpuerrilla - the site says 850W 80Plus Bronze Rated PSU. I have the one linked here with customization - https://www.overclockers.co.uk/ocuk...series-amd-radeon-rx-gaming-pc-fs-1ev-og.html

 

[Dazpants Games]

@gpuerrilla

AMD Ryzen 9 7950X Sixteen Core 4.9GHz (Socket AM5) Processor - Tray
Corsair Vengeance RGB EXPO 64GB (2X32GB) DDR5 PC5-44800C40 5600MHz Dual Channel Kit - Black (CMH64GX5M2B5600Z40K)
Powercolor Radeon RX 7900 XTX Red Devil 24GB GDDR6 PCI-Express Graphics Card
WD Black SN850X 2TB SSD M.2 2280 NVME PCI-E Gen4 Solid State Drive (WDS200T2X0E)
WD Blue SA510 1TB SSD 2.5" SATA Solid State Drive (WDS100T3B0A)
TechForge A-RGB Lightbox for Phanteks Evolv-X-/P600S/P500 Short (Front Rad)
Microsoft Windows 11 Professional - Systems