5900x,zotac 3060 12gb vram, asrock b450m-hdv, 650w psu, hyper 212 black, 4 case fans, 1tb nvme. I have the same problem, and alot more. Only fix i found is parking the game on half my cores with a user.cfg file and enabling ultimate performance power plan via command prompt. Also process lasso helps me balance my other 6 cores for windows/spotify/steam. Now i rarely crash, thought it was motherboard vrm limits but removing fans and limiting my gpu to 80% didnt help at all. This game just destroys cpu’s with multiple ccd’s. I only started getting the problem when i UPGRADED my cpu from a 5500 to a 5900x. Then they post on twitter these are “min spec issues”