Hey,
since a few weeks I'm experiencing random system lock ups. I've reinstalled Windows to eliminate a software problem rollbacked multiple driver versions and I feel my GPU is just slowly dying. Basically what happens is the screen freezes I, sometimes I still can hear my mates on Discord / Teamspeak but I'm forced to restart. Sometimes It'll come back to life with a notification my GPU driver crashed. I don't think my PSU is the issue since it was RMA'd 3 months ago. There are no memory dumps or any sort of it available. Crashing occured in idle, after a LoL game, in WoW and in Auto Chess
System Specs:
Corsair RMi 650 Watt
Asus Prime X470 Pro (Prolly should've paid +30€ for Strix X470)
Ryzen 7 2700X
PowerColor R9 390X (Tried Stock / Undervolted / Increased Power Limit)
16GB Gskill 3200CL14
Corsair Force MP510 NVMe
GPU Driver Version 19.5.2