Hello I've just got finished building a new box using this motherboard and I'm having some problems. Here's the system setup: ABit nf-m2 AMD Athlon 64 3800+ AM2 65W(Stock Heatsink) G.SKILL 1GB 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Old 120GB Western Digital 5400 Drive. (Ran fine in my old system) Ro...