Chuckie It depends on whether you're going to get a GFD or not. If not, the most you're likely going to get is around 770(7.0x110). With a GFD, there's no telling. I would guess atleast 850-900. But you'd need to up the voltage a bit. If you're going to do straight FSB overclocking, you shouldn't need to up the voltage since you're not going to get much extra speed out of it.