I bought my Connect3d x800GTO card on friday, and just finished building the entire system. i already flashed the card with the new bios to unlock to 16 pipelines and that worked. I started overclocking it already with ATI Tool and got it up to 534/549 but i kept hearing a beep and some message in ati tool scan artifact test something about a pixel and Delta of... So i didnt go higher. I noticed in other forums and threads people were posting the temperature of the cards on stock cooling. And how thats done, because i didnt see any temp readings in ATI tools or the ATI catalyst control pannel.