hey guys i know how to use rivatunr now to overclock my GPU.. but my question is what in rivatuner should i set my memory clock to, my shader clock, and core clock to.. i want my gpu to still b stable and have decent temps i dont want anythign to overheat.. so wut setting do i put it on?? by the way i have th NON_SUPERCLOCKED verison of the evga 8800 gtx 768 mb video card thanks :] and right now im at factory setting 576 core clock, 1350 shader clock , and 900 memory clock..