I have been usin ATI Tray Tools for about 3 years.I recently upgraded my GFX card again.I now have a Sapphire 4870 1GB card.ATT shows nothing for my fan speeds,it says no supported hardware found.Also it says my clocks are 50.00 core and 50.00 mem.My biggest problem is if I try to find it's max for either it reboots my system.
Sorry Ray Adams,and thanks for setting me in the right direction.I am kind of new to foruming,and do not really understand all of the aspects of it. My 4870 runs great now,OC'ed nice and your great program keeps it nice and cool (Fan Support).Thank you very much for designing the tool!
The point was - "Use search to find new beta version of ATT" Are symptoms of old release without support for HD 4xxx boards