Hey guys, as of today, my desktop crashes after about 5 minutes of being booted up. The OS loads fine, goes to desktop, applications run fine, there are no issues whatsoever.... but the computer will completely turn off after about 5-10 minutes. I've checked GPU and CPU temps, it's not from overheating, and it's not a fatal system error, as there is no blue screen with a STOP code. The computer completely shuts power off.
I've checked all of my motherboard connections, and run a quick hardware diagnostics on my RAM, CPU, hard drive, and nothing came up. What could be the cause of this? Any ideas on what I should do to determine the problem? I really don't want my computer to be dead considering Kaiser's coming up and I've been prepping for weeks. >_< Christmas break is coming up as well.... I don't want to be sitting around twiddling my thumbs the whole time.
Any help would be greatly appreciated, thanks.