Quote Originally Posted by korrupted View Post
Crysis is good to use in terms of giving the GPU a good thrashing short of Vantage.

If you haven't done any BIOS modding, how are you setting your fan speed manually but going over 790 mhz on the core? From what I've gathered through XS and various other sources, the only way to use AMDGPUTool to clock higher than Catalyst Overdrive will let you, and keep your fan profile settings, is to mod the BIOS to set your fan speeds properly. Maybe I missed something but I wanted to be sure.
I overclock with the AMDGPUTool and then load the fan profile via the ATI icon. Just right click on it and then activate profile. This will allow you to overclock and have the fan without the CCC overdrive screwing it up. It might now work for everybody but it works for me.