I just bought my first gaming PC, and everything's running fine, but after a few minutes of playing a game (Skyrim, Napoleon: TW, etc.), it crashes. And by crashes, I don't mean it goes to the desktop - the whole stupid thing restarts.

Searching online, the only answers I could find was that my PSU isn't enough or my parts are overheating. However, I don't think that either of those are my problem. I have two fans running (that came with the case) and my card runs at around 70-ish degrees when playing games. Also, my PSU is a CoolerMaster 550W.

Don't get me wrong - I don't know much about computers at all, so those two problems may very well be what's going on with my computer, but is 550W not enough to run a single GTX 560 Ti, 8gb of RAM, and Skyrim? Or is 70+ degrees bad?

Please help.
Thanks!

I didn't find the right solution from the Internet.

References www.gamespot.com/forums/pc-mac-linux-soc...for-a-few--29163542/

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