[Hvactech]

Ok so I will try to make this as painless as possible.. I don't have any expirence with computers so bare with me please. I appreciate the help guys.

Built new computer from ground up

Here are spec that I could find (feel free to ask and tell me where to find more info)

Intel core i52500K CPU @3.3Ghz
MSI P67A-C43 (MS-7673)
MSI N-560GTX-Ti Hawk (s)
Core speed is at 3292 Mhz

The problem is when I go into a game or full screen a video my computer has a hard shut down. I use MSI afterburner in stock settings and it happens still w or wo afterburner.
I have read all threads I could find and nothing goes over how to fix this issue.
Let me know where to start please!