I've been having issues with my pc for a couple of months now. Basically, the pc will lock up and restart after a few seconds. It doesn't BSOD, just crashes and restarts. I haven't been able to pinpoint the problem with the things I have tried and I am not sure what to try.
Things I've Tried:
Reformat The PC
Ran MemTest86 - No Errors
Stress Tested CPU and GPU At Full Load - Handbrake Compression and 3DMark Simultaneously (Roughly 2 Hours). No issues at all.
I had an extremely strange occurrence today after a crash that leads me to believe I might have a faulty SSD. While playing CSGO, I crashed and restarted and usual. After, I noticed that my settings were completely reset (Video settings/ keybindings/ config file). The config file is stored on my boot drive. An autoexec file I have set up (stored on a secondary SSD, along with the main game files) were all completely fine.
I'm leading towards buying a new boot drive since my current boot drive is several years old;however, if this isn't an actual fix, I would only be wasting my time. I would like some suggestions on things I could attempt to figure out the cause.