If your not going to be overclocking it set the cpu voltage to normal. set your mem profile to xmp profile 1 or just leave it alone, it won't matter. leave turbo, eist, and other cpu functions enabled. With the cpu set at normal voltage you wil see a use of .9 to 1.22 volts. depending on processor core state. Right now with my I7-920 clocked @ 3.8 ghz, and my coltage set at 1.275, I'm seeing it at 1.22 volts at the max. Your voltages will vary. Whatever you do, don't set voltages tlo automatic.