I recently built a system with a Q8200s (65w), Cooler Master v8, Gigabyte EP45-UD39, OCZ Reaper X HPC 800, and a Corsair 620watt power supply. As of now, I have the cpu overclocked to 3325mhz (7x475) @ 1.25v and has been stable on Prime95 for about an hour. The RAM seems to be the biggest...