B580 System Crash during certain tasks

Hey

I am aware that there are posts with similiar issues however they date back quite far and are usually related to older drivers being the main issue.

However since the end of January my PC gets entire system crash saying that my rendering device lost connection or lost power, etc etc and then procceds to reboot without any issues. This has mostly only occured playing E33, Space Marine 2, Guardians of the Galaxy and while editing videos in DaVinci Resolve.

I have tried everything under the sun it feels like. I have uninstall and reinstalled latest drivers, for GPU and motherboard BIOS, rolled back to older drivers before the issue started happening, checked BIOS settings, checked and swapped out PCIE-cables and none seem to fix the issue permanently. Which is so frustrating because something is obviously not working and I dont know what.

I am in contact with Intel Support, but the problemshooting tips given aren't really helpful.

Has anyone experienced any similiar issues with their B580 build?

Specs:
TUF GAMING B650-E WIFI
AMD Ryzen 5 7600X 6-Core
32gb RAM DDR5 4800 MT/s
Kingston SNV3S 1tb
Intel B580 12gb Limited Edition (driver: 8629)
Win 11 64-bit (Version 25H2)