I discovered something called a 'vdroop' (im still new at oc.) Well when I set my volts to 1.38 for instance, when I restart and go back into bios in 'Hardware monitoring' It's idling at a 1.31 volts. My motherboard is a p5e with the 602 bios update.
I really want to go further than 3.8 safely, does anyone know a way I can do that? Temperature for sure is NOT holding me back, (unless bios is wrong, can anyone recommend a program? Everest isn't showing it.) the only thing I believe is holding me back is my CPU volts.