OVerclocking PentiumD 950
Well, I have 3.93 GHz right now but I don't know what the right settings would be if i switched to manual overclocking to get 4 GHz. My system goes unstable at a 20% OC but thats the next profile up. Right now I'm kicking a 15% OC. What must I do to obtain those magical 7 MHz to get me 4 GHz?