K8N Neo2 Platinum install problems

[The Virus]

My experiance with FX55 and MSI neo2 is nothing but great performance since i got it 4 days ago. When comes to overclocking, I can't even run 210fsb with 2x512 pc3500c2 bh5 ram stable. Everytime i try to run 2001 3d mark it pauses then get a graphical glitch. I'm starting to assume this board doesnt even have its AGP locked. I know that its not my ram because i tested it with Memtest and passed even at 220fsb 2-2-2-6 timings. I'm extremelly dissapointed with this board. Everything stock runs Fine , try to oc even by 10fsb it freaks out, last time i crashed and rebooted thewindows reported an error coming from my 6800gt. AGP is probably running out of spec. Very dissapointed. Whats even more shocking to me is even at everything stock 13x200 , if i just raise my cpu voltage to say 1.55 or 1.6v and if i try to run 2001 mark it would freeze. Something is really wrong with this mobo when overclocked. Reading review sites i see they getting like 2.8-3.0ghz on Air and i can't even get 2.7ghz running. This plain sucks.