Okay, I need something cleared up here. I'm a rookie overclocker and I've got my i5-3570k running at 4.2 GHz. I set the voltage in the BIOS to 1.2 just to try it out. (I was going to go lower later, just wanted a reference point.) Anyway, my CPU-Z is telling me that instead of 1.2 volts, it's at 1.328 volts. I've heard that kind of voltage does about 4.8-5.0 GHz. So can any overclockers please explain what's going on here? I don't want to over-volt and burn up my chip...