Currently in my boot options I have the entry video=radeonfb:1024x768-32 at 85, and an fb.modes entry to match. However, when I start up Xfbdev with -screen 1024x768x32/24x85, It always boots my refresh rate down to 75Hz. (and Xati crashes when I try to start anything - but I'll just wait on that one) Where could Xfbdev be getting the idea to switch to 75Hz? -N.