Thanks for the reply. I'm using that version. SPECTRA is greyed out: (I run the exe as administrator)

The only time we have seen this happen is when the drivers haven't fully initialized yet. Try waiting a bit after boot, and restarting FireStorm. Your Spectra control options should become available.

I want to set a custom fan curve. FireStorm won't let me choose 0% fan; the lowest setting is 10%. Why won't it allow me to turn the fans off between 0C and 50C? I basically want the fans off until the GPU hits 50C, unlike the default setting of 60C.