Go to Components aren't cooperating - #16 by rboppy to see if you recognize the Radeon control panel interface menu pages. But so far, everything sound great. Just need to make you are able to take advantage of your graphics card RAM for OpenGL processing. The graphics card RAM can be up to 3000x faster than the MB RAM for the same tasks. When the SU models are small and simple that may not be noticeable, but as you progress, it’s nice to have the extra processing power.