IMO DO NOT GET THIS MOTHERBOARD! I just got this with a Intel Celeron D 3.066Ghz CPU. It was about half as fast as the old AMD Athlon XP 1500+. It was somehow the cause of the motherboard. I bought a new motherboard installed the drivers for it, and it went at normal speeds. With the MSI 800 pro board that was the slow one some how, i had the drivers installed, and i had everythign checked over in the bios, I had just got new CPU/MOBO/PSU/OS(reformated)
Honestly, I did not know a motherboard could cause something like that, but thats the ONLY thing that changed and suddenly its so much faster. It is possible it was just a one time defect, but the guy working at Microcenter, said "I dont even know why we sell these, It seems like everyone comes back the nextday for a refund"
Sorry for the derail and not really anwsering your question, but I thought I would share my experances with this motherboard before you by.Im My Opinoin you should get a different one.