I have a customer's system on the bench - wouldn't detect the drives, gets a physical memory dump, etc in Win2k and won't finish booting to the desktop. A7V133/1.4 athlon (not o/c'd), hedgehog HS/F, 512b infineon, yada, yadda. I get him a new board (Biostar M7VKD-Pro) and it won't boot @ 133 fsb...