hi guys, i have been facing this problem for a while now.The problem is that my computer while doing random things on it like surfing internet and watching movies shuts down like some one pulled the plug and then it restarts it self. My pc specs are GPU: GTX 670 PSU: OCZ zT 750W Motherboard: Intel® Desktop Board DH77KC RAM: 8 GB Processor: intel core I 5 3570k your help would be greatly appreciated!
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It sounds like an over heating problem. Check to see if all your fans are spinning.