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PC Graphics

Thomaat
Journeyman III

7900XTX - Power drops resulting in clock speed drops and stuttering

Hello everyone,

 

So i have this issue where the power draw on my 7900XTX drops significantly resulting in clock speed drops and thus in stuttering.

It happens in every game that i play, no matter how intensive the game is. 

 

System Specs:

CPU: AMD Ryzen 7 7700X

GPU: AMD RX 7900XTX Sapphire Nitro+ - 24.5.1 Drivers (24.6.1 did not resolve this issue) - (Max. Clock speed set to 2500MHZ in AMD Adrenalin)

RAM: Corsair Vengeance RGB 5600MHZ CL36

PSU: Corsair RM1000x

 

Thank you for your help.

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1 Reply
FunkZ
Grandmaster

Ensure that the PCIe power to the card is from separate cables, not daisy-chained off a single cable. If there are LED indicator lights for the power connectors ensure that none are lit indicating a problem. Set Adrenalin to Default profile to remove any customized settings. Run a benchmark such as Furmark or 3DMark and verify clocks are stable and temperatures of GPU and Hotspot are within spec.

Ryzen R7 5700X | B550 Gaming X | 2x16GB G.Skill 3600 | Radeon RX 7900XT
Ryzen R7 5700G | B550 Gaming X | 2x8GB G.Skill 4000 | Radeon Vega 8 IGP
Ryzen R5 5600 | B550 Gaming Edge | 4x8GB G.Skill 3600 | Radeon RX 6800XT
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