When I am playing a game my computer will shut down. whether its 10 mins or 1 hour into game play it will shut down without warning and when I turn it back on no warning or anything. The games I am playing when this occurs is L4D, Age of Empire 3, Crysis Warhead. These are the only games I have played recently and they all shut my computer right down. This has never happened to me while playing ANY game before, it just started occuring yesterday.
Now I believe this is a problem with something over heating. So I installed SpeedFan to check my tempuratures but the truth is I dont know what a good temperature would be. So I well post the temps.
GPU - 53c
System - -65c (minus? wtf? thats damn cold)
CPU - 42c
AUX - -65 (again why?)
Core 0 - 51c
Core 1 - 51c
GeForce 8800gt 256 mb
Core 2 duo E6550 2.33GHz
NVIDIA nForce 650i SLI MCPs
Also My case has 3 fans inside.
This should be all the info you guys need to tell my why it shuts down.