If you have read all the info on how to overclock and are just trying it out... Don't get discouraged if it doesn't go right the first couple of times. I tried and tried, but had no success until I hit 3 Ghz at 1.35 Vcore, I was extatic. Then my games we're freezing and stuff was messing up. So I set everything back to normal and forgot about it. Then I got a wild hair up my #@$ and tried one more time, exept this time I set the Vcore at 1.4 volts and stable as can be... So remember, your voltage is very, very important when overclocking!!! Thanks!