sorry if this has been asked beffor but i reely need some help. can anyone tell me how i can set my bios at defult voltage other then leaving it on auto(auto is 0.94v)..i have tryd setting the offset to its lowest value 0.005 but im not gettin stock voltage. insted its over 1.2v and if i try to just adjust the turbo clock in the bios to 43 or 44 the voltage automaticly raises higher then it should. when i tryd this first time hardware monitor was reporting my max vcore at 1.42 and from what i understand with ivy bridge 3570ks the max safe limit is 1.35 and thay should be able to achive 4.3ghz on stock voltage. the only way iv managed to set the clock so it dosent effect voltage is by loading the system defults in bios and then going into windows and using the real time turboevo software utitliy that comes in the asus suite 2 to adjust the cpu ratio to 43 but everytime i restart my computer the clocks go back to defult again..i just want to be able to set my overclock in the bios and test it that way.but with the voltage problems im having i cant do this. are there any people out there that have sabertooth z77s and no how to fix this issue?