Hi all!, I have a couple of noob questions which I hope could be answered please. 1. I recently bought a new X800XT 256 Gigabyte card and want to o/c it. I downloaded ATITools (very cool) but too dam scared to use it in case it destroys my card! The default is 500/500. What do you recon I could 'saftly' put it up too? Last question: 2. I heard that I could change the bios on this card and use the PE version. Any true in this? If so, Any guides to doing this would be gratefully received! Many thanks, Chris. P.s I have tried using the search bar But having problems with the corperate firewall thing which is messing it up. Peace. Chris.