I am VERY new to overclocking. I have had this card for awhile and frankly it's a piece of crap. Playing Guildwars on low is just plain wrong. Not only that, the damn thing can't handle cutscenes when it show's the landcape. The thing chugs like no tommorrow. Anyways, I'm gonna buy a new card in a few months, and I thought since this crap is gonna go to the garbage soon, I might aswell try to OC it. Is it possible with this card? Can anyone tell me exactly how to do it? I got that rivatuner, but I'm not exactly sure how much I can OC it. How much can I move the slider for the memory and the core clock? Is it possible too move it TOO much and break it? Anyhelp would be great, thanks.