Hello people, I wanted to overclock my AMD Phenom 9850 Black edition. But before I started, I used OCCT to see if my non-OC system is stable by default. I thought, well, in the bios is everyting on Default and Auto, so it SHOULD be stable. Well forget it! After 5 to 10 seconds using OCCT my pc went black (well, the monitor) and there followed immediately a reboot. This isn't good I think. What can it be? Specs: Motherboard: gigabyte ga-ma790fx-ds5 Processor: AMD Phenom I 9850 Black Edition Graphics card: XFX GTS 250 RAM: 4 GB 800mhz DDR2 from Corsiar I hope this is enough information. If not, please tell me so! (If my english isn't good, sorry, I'm a 14 year old dutch boy )