I have a GTX 1060. Used to work fine. I today switched my PC on to do some work, did some Word/Excel/Zoom for 3 hours and decided to play GTA. Played for approx 1 Hour with no issues, then closed the game and went to do some work for 5 minutes. When I returned I saw the fans of the GPU were spinning like crazy, and my monitor wasnt receiving any Signal. Considering it to be a driver crash, I turned it off by flicking the PSU switch and turned it on. Got into my account, started playing an audio file and the display blacked out again. But the music was still playing. I again turned it off and restarted, the same problem again. Again restarted, but only this time it kept switching off itself. I had a 710, and just to rule out and potential CPU/Mobo/Ram issues used it and the PC has been running fine since 2 hours, even after stress testing it. My guess is it had something to do with the 6pin Power Supply/GPU. Any ideas on how to fix it?
Edit:RMA'ed GPU has same issue so I guess its power supply, although can boot into safe mode and stay there for hours without crashing. Crashes occur only when Nvidia drivers are installed