I recently got a new computer, and it shuts off completely randomly. sometimes its 2 minutes after turning it on and sometimes it will go for hours. Sometimes it's while I'm gaming and sometimes its while I'm watching youtube or it can just be idle. I know its not the powersupply because I sent the one that I had in for an rma, and they gave me a new one but it still happens. I don't think it's overheating, but I'm not sure how to check. When it shuts down, it doesn't give any errors, even though I have the bios set to warn me if anything gets too hot, and when it turns back on all it says is that windows wasn't shut down properly.
Specs:
Amd FX 8350
Geforce 660 ti
Gigabyte 970A-UD3 motherboard
Crucial 8 gb 1600 ram and Crucial 4gb 1866, both are DDR3, and they aren't in the same channel
WD Green 1tb HDD
Thermaltake TR2 600 watts powersupply
Specs:
Amd FX 8350
Geforce 660 ti
Gigabyte 970A-UD3 motherboard
Crucial 8 gb 1600 ram and Crucial 4gb 1866, both are DDR3, and they aren't in the same channel
WD Green 1tb HDD
Thermaltake TR2 600 watts powersupply