So i've had my rig for quite some time, ive posted plenty of threads, and this is just another attempt by me to find someone who can fix my problem. I cannot run my cpu at 200fsb let alone overclock it. I fail prime95 almost instantly at 200fsb, but everything is fine at 199. I am not worried about that extra 1mhz but i was interested in OC'ing when i bought my system. My temps are no higher than 40, ive played with the voltages, ive tested my RAM, ive done everything thats been suggested. Does anyone have any other ideas? Thanks.