Please help! my computer randomly restarts when I'm playing games. This happens only when I play heavy games like skyrim. I've read a lot from forums recently and tried multiple things to fix it but the trouble won't go away! I've installed latest drivers, checked for viruses, cleaned computer from dust, troubleshooted, checked Bios and checked temperatures. The temperatures are normal even when I am gaming, so it's not overheating. But when the computer chrashes a black screen pops up and a strange noise comes up. I am not sure if my PSU is correct strength for my computer now that I have recently vought new GPU,CPU, RAM and motherboard. My PC specs are: Intel core i7/4790k 4.00ghz NVIDIA Geforce GTX980 8gb ram 1tb hdd ASUS motherboard Z97-A PSU Corsair 650w here are my voltages. http://i60.tinypic.com/2ly08hy.png and I dont know the fan specs, but if it's reallly necessary then I'll find out somehow. Please help! This is really bugging me now and I would admire every answer or solution given!