I'm running a B3 Q6600 on my P5W with bios 2602.... running 356x9 = 3.2ghz @ 1.35v... 4x1gb DDR2-800 GSkill 5-4-3-4 @ 2.1v (spec)

I've tried going 400x8, 400x7, 400x6... and it fails to boot at all... I've got Hyperpath3 disabled, i've tried enabling SPD... i've tried raising mch voltage to 1.65, still not booting... Any advice?