Crash suggestions

Hi all. I've been struggling for some time with random crashes and I can't figure out what's causing it. It happens both in game and on desktop, under load or no load. I can't see any obvious error messages in event viewer, my ram seems stable and memtest confirmed no errors. I'm unable to reproduce the crashes. Any suggestions welcome!

Amd 7950x3d using process lasso. 6400mhz ram, 64gb. 7800xt GPU. Multiple SSD or m.2 drives. 1000w PSU.