CX550 faulty? PC went crazy moments ago in Cases and Power Supplies Posted March 25 9 minutes ago, jonnyGURU said: I think this has nothing to do with the power supply. Hmm then GPU issue? this is very weird and i have no clue, im playing Smite right now (35 min so far) and gpu temp at 51°c (Hwmonitor most recent version) maxed out 1080p, and chrome with 3 tabs plus steam. BTW i disassembled everything 4 days ago to clean with compressed air, what about faulty unstable nvidia drivers? gonna google now and check anything related to my current driver 441.41 thx guys!