Hey guys.

Just wondering if anyone is having difficulties oc'ing it in vista and dx10. I can go 820 core 1000 mem no problems with xp and dx9 games (and for dx9 games on vista the same) but in dx10 games (Crysis and COJ as an example) I get massive artifacts and have to set it at 750 core.

Could it be heat? With ATI Tool on XP I changed fan speeds, but with overdrive not even that you can do (and 900 mem is so conservative...)

Also does anyone know how to remove the overdrive settings? I am using Vista and the bleeding thing gets in the way of ATI Tool and Rivatuner (even if I set clocks on ati tool or riva it does not set them).

Thanks.