Have a look here. Really helpful guide and also really helpful people on there. I'll be using that when I start overclocking. (When I have RMA'd my faulty RAM.) I have that Guru thing, too. Did yours come with a clock that tells you the temps of your MOBO, CPU and system? EDIT: "alexnessie" Shut up, that's not really going to help him is it? Just because you're a "L33t" overclocker doesn't mean you have to put other people down....