Start over... the key is to keep the NB cool.

Asus Rampage Formula x48, bios 0308
C2Q Q9550, C1 @ 8.5 x 471 (4Ghz)
4x 2GB G.Skill F2-7200CLD4, 8GB DDR2 942mhz Cas 4, PL7
WC, both chipsets watercooled.
2x 2-disk raid0
Windows Server 2008 SP2 beta (Regular OS)






8x450 fsb with nb and fsbt set to minimum 4GB ram @ DDR2 1080, PL7.