just Installed a ARCTIC COOLING AVC-AT5 Rev. 2 on My Asus X800Pro today as I was getting tired of seeing temps hit 70C+ while gaming. I have had this card for about 11 months now. right after I first got it I unlocked the 4 dead pipes to get 16 and using ati tool OC'd it during 3D play to 540/600 now with the new cooler it idles at 36 which is the same as my A64 3000+ and at full blow 3dmark abuse it maxed out at 50C so now the Question is do I start the the OC testing on this card again. I think I will. <<----- kicking self in ass for not doing this sooner,., did I mention I cant even hear this cooler at all?. while the stock cooler sounded like a 747 on final approach.