PC Crashes whenever under load and sometimes when not under load, but less frequently.
With new OS system on a fresh SSD (M2.0), installed latest AMD Drivers and tried out a game - crashed instantly.
I stress tested and watched the GPU - temps shot up to 90 deg C within a minute of the stress test, so something wasn't right. (stress tested with GPUZ)
I uninstalled drivers with DDU, replaced GPU with my old GTX770 and tried it out. Performed the same stress tests without any issues and could play the same games without issues.
Uninstalled drivers with DDU, replaced GPU back to the 5700XT.
Then after checking some posts on the forums, I installed an older driver version (19.8.1).
Then ran stress test with Furmark and the card was stable at 75 deg C, so working better.
Then started up a game (APEX Legends) and it crashed again.
The crash involves instant black screen and reboot of the PC. No crash logs or warnings.
The game works fine until it crashes and shows no issues.