Windows 8 New Windows 8 PC Randomly Shutting Down

[CoolDudeClan]

I have been monitoring the temperatures using Speccy, all very reasonable (CPU 30-35C, Mobo 28-35C)

How can I check what is causing this problem? Does it report the error codes somewhere that caused the shut down?

The CPU fan has been having a problem where every 10 minutes it spins up to full rev for 2 seconds and goes back down. I suspect this is related.

 

[Neemobeer]

Lol that's probably true I suppose I should look more carefully at the post date.