Pleased to read that the GPU Tuner is helping out with your graphics Evochron. I will be testing some more additions to the tuner in mission no. 6 for Cap'n. Dobson and will upload a revised version of the package if all goes well. For those running WOFF on AMD cards, and wondering what settings I use, I include the pic. below for reference (although the entries can also be found in text form under my long "WOFF on a Mac" thread).