OBS crashing GPU/Hanging PC on launch

[Rhizo]

Same problem here, i just reinstalled windows 11 hoping that would fix the problem but the gpu driver still crashes when opening OBS for the first time after boot. OBS crashed as i opened it for the first time after installing it so it's not a problem related to plugins. The only programs i installed other than OBS are Equalizer APO, Discord, Steam and Firefox.

Pc specs:
-Ryzen 5 5600x
-b450 tomahawk max
-16gb Ram
-Rx 580 4gb

Windows 11 pro
OBS version 31.0.2
GPU driver version 25.5.1

 

[dubasik]

The same problem. Everytime I start a stream via x264 or AMD HW it crushes randomly and blacks out both of monitors. Win 11 doesn't report any problem and AMD software says it was a driver error. Driver version doesn't matter neither for GPU or OBS.

GPU RX7900XTX
CPU 5900X
MB MSI MPG X570 GAMING PLUS
Latest Windows 11

OK guys, I think I figured it out in my case. Two months without a single issue. I had 3600Mhz XMP profile on my system, and had no idea it could affect video driver. So I just switched to 3200Mhz and everything works fine rn. I hope this will help you.