Okay my friend is having a problem with his freshly built pc. I am having low FPS in all games. The fps is going around 20-60 all the time. I did memtest, no problem, reseted CMOS, checked temps while playing they seemed fine. All settings on nvidia control panel and windows for full performance (not energy saving). Then i was checking bios settings and found this setting "Load performance setup defaults." I loaded the performance setup and woila all games worked fine. But after ten minutes of playing the computer crashed. Whats the problem? is it a faulty psu or motherboard? Also tried to disable cool'n'quiet. here are my specs:
AsRock 980DE3/U3S3, AM3+, AMD A760G, DDR3, ATX
Western Digital 1TB Caviar Green, 3.5", Sata3, IntelliPower,
AMD FX-6300, AM3+, 3,5GHz, 6-core
Corsair 750W 750CX ATX
GTX770POSEIDON
8GB DDR3
AsRock 980DE3/U3S3, AM3+, AMD A760G, DDR3, ATX
Western Digital 1TB Caviar Green, 3.5", Sata3, IntelliPower,
AMD FX-6300, AM3+, 3,5GHz, 6-core
Corsair 750W 750CX ATX
GTX770POSEIDON
8GB DDR3