Ok so now the question is what is a safe OC that will give me a little bit more performance but keep it my card from bursting into flames and spawning demons?
Every card is different and alot of other components come into the equation. Overclocking is a tuff. Basically best way is OC in very small amounts and test stability each small increment increased. When you start to see artifact, temps high, instability back down a notch. And thats is your OC threashold. But beware you need to know what u are doing or else the card is toast. Google Overclock to learn specifics of your card and which programs to use.