Hey,
the gfx card named above upon heavy strain with graphic intensive games (rarely even just playing videos) sometimes after minutes, sometimes after an hour, freezes my PC, then crashes into a black screen and reports a driver outage while having the game shut down or crash at the same time. This started happening about two months ago, conveniently shortly after the warranty wore off.
I am unsure whether this is even a software issue.
I uninstalled everything using DDU and installed a fresh verson of the AMD Software: PRO Edition, changed settings based on suggestions made in another thread where it would among other changes manually undervolt and allow 100% fan speed (which never occurred). Since the issue continued happening with no change, I again uninstalled everything with DDU and installed the driver again.
Other Specs:
MSI MEG X570 UNIFY
AMD Ryzen 9 3900X (be quiet! Dark Rock Pro 4 Tower Cooler)
32GB G.Skill RipJaws V black, DDR4-3600 DIMM, CL18, Dual-Kit
650W be quiet! Straight Power 11 - 80 Plus Platinum