So after installing Boxee, I've realized my 1.66GHz Core Duo Mac Mini with 2GB of RAM will handle everything except 1080P .mkv files. I'm a cheap bastard and would prefer to not build a whole new HTPC if I can avoid it. Thus, I am considering swapping the CPU in my Mac Mini for something more powerful. What kind of proc is necessary to handle 1080P? Will a 2.16GHz Core 2 Duo (T7400) handle it or do I need the 2.33GHz (T7600) model?