i need to buy a new cpu batch A660 can only do 5.3ghz ... it will boot at 5.5Ghz but after the POST it will not load windows ...it will just have a blinking cursor on the top left of the screen Are there any other soution for this one? Bot ud5 /ud7

Vcore - 1.55 and above ( up to 1,6 )
qpi - 1.2
pll - 1.8
dram - 1,66
pch - 1.05 up to 1.15 during testing
ram running below rated speed. am runniong my gskill PS @ 1600 or 1866 and 9-9-9-24