I've noticed a great improvement in gameplay actually, needless to say i'm very happy with it. I think this is where i'll stop O.C my 6600gt though, Hardware mod seems a little too much for my computer skills,lol. Yea, Korkwin i have a Zalman 700 alcu cooler on my 6600gt and i'm not concerned with my temps at all. anyways thanks guys for the advice.