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- 22 Nov 2020
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Hi everyone I have a 7800XT MBA, 5800X3D, 16gb 3600mhz RAM, on a ROG B550 F WiFi board with latest Win 11, Adrenalin and Bios but noticed recently (more so after Dec game patch) that my fps suddenly tanks on FSR 3.0 Quality mode from 200 to 130-140fps.
7800XT is overclocked in Adrenalin to 3000mhz Max and 500mhz min and undervolted to 1020mv and vram is set at Fast timings and 2614mhz.
I’m on a 750w gold RM750x that’s only 1yr old. Power draw of GPU hits 270-290w
The resolution is 1440p and my monitor max refresh rate is 180hz.
My GPU utilisation (sometimes mid-game) also drops from 100% to 60-89% and CPU utilisation drops from 45-60% to 20%.
I have noticed if I do a PC reset, then all is well for the first multiplayer game but subsequent games have FPS drops as above.
Internet is 150MBs/min on fibre. (No one else is using it)
I’ve modified the COD players file to set core count at 8 (it was set lower at 4 maybe) and have tried turning off SAM but to no avail.
I had thought it was my Bluetooth headset weirdly or coincidentally but I don’t think that would cause a massive fps drop when connected.
BTW it’s only COD that behaves this way, Avatar and Cyberpunk are fine. Also same thing happens even when I remove the overclock and set to Default in Adrenalin, just with even lower frame rates.
Any ideas(anyone! @AMD_Vik )- I’m losing my mind over this!
Thanks.
7800XT is overclocked in Adrenalin to 3000mhz Max and 500mhz min and undervolted to 1020mv and vram is set at Fast timings and 2614mhz.
I’m on a 750w gold RM750x that’s only 1yr old. Power draw of GPU hits 270-290w
The resolution is 1440p and my monitor max refresh rate is 180hz.
My GPU utilisation (sometimes mid-game) also drops from 100% to 60-89% and CPU utilisation drops from 45-60% to 20%.
I have noticed if I do a PC reset, then all is well for the first multiplayer game but subsequent games have FPS drops as above.
Internet is 150MBs/min on fibre. (No one else is using it)
I’ve modified the COD players file to set core count at 8 (it was set lower at 4 maybe) and have tried turning off SAM but to no avail.
I had thought it was my Bluetooth headset weirdly or coincidentally but I don’t think that would cause a massive fps drop when connected.
BTW it’s only COD that behaves this way, Avatar and Cyberpunk are fine. Also same thing happens even when I remove the overclock and set to Default in Adrenalin, just with even lower frame rates.
Any ideas(anyone! @AMD_Vik )- I’m losing my mind over this!
Thanks.
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