Question PC shutting down suddenly, I think its because of an overheating graphics card

GamerDad

Honorable
Jul 22, 2013
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Since last friday, my PC has been suddenly shutting down unexpectedly. I suspect it is because of an overheating graphics card. My suspicions are due to this:

Capture.png


If I am correct, how do I stop this from happening? I mean, I havent' opened a game all week and it shuts down daily, even when the PC is sleeping!