Well, upgraded my old 970 to a brand new 6650XT Sapphire (Ryzen 5 4600, B550M Bazooka, 650W PSU) and now every time I start a game, the PC just crashes. I removed the old drivers, installed the new several times, phyisically reinstalled the GPU, tried different cables, updated my BIOS, tried with and without XMP profiles, reinstalled Windows.
Dunno what else to do.