That is what I use too. But I am kind of stuck at 2.8 GHz because my voltage can not go any higher than 1.5 in the Bios. I read somewhere that the ASUS A8N-SLI Premium had a voltage cap at 1.6,but I can not find a way to get it above 1.5. Any ideal or secret way to get the voltage up in the BIOS.