whats up yrusoad?..........If you dont know the answer to that then you are starting in the wrong place. Try this http://www.madshrimps.be/?action=gethowto&number=1&howtopage=160&howtoID=61 . Other than that slow trial and error would be the only answer for yours. Mine is clocked to 1.45 V but that is high as im going untill i upgrade. Then ill jack this bad boy up.