1003 and 1105 is a no go for me as I have the same problem.

The CPU is clocking okey and I can easily boot at 4Ghz, but I can't clock the NB. I can clock it, but the moment WIn 7 64bit show the splash screen for loading it would hang and pop up a blue screen. I tried to increase the vnb, vcore and vdimm without any success.

Looks like I might go back to the 955.