Around 5 Months ago I got an RX 6600 in Gigabytes Eagle edition. The card arrived perfectly fine and there were no issues setting it up. For the first few weeks it ran perfectly fine no issues with heat fps drops crashes whatsoever. After playing minecraft with a shader the game started randomly crashing in any game after a few minutes max. In most benchmarks like furmark or cinebench it performed just fine without crashing even once. The only benchmark where the same issue arises as in games was 3d mark time spy where it crashed after around a minute in or so. I have tried everything reaching from reinstalling windows entirely to changing the pciex slot the card sat in on my mainboard. Of course i have uninstalled and reinstalled the driver as well but the issue just wont stop reappearing.
the rest of my specs are:
cpu: ryzen 5 3600
mainboard: gigabyte aorus a520 elite
ram: 16 gb crucial ballistix in a2 and b2
psu: be quiet system power 9 700w
ssd: intenso 256 gb