I am going to buy a Mac Pro, with the 2.66Ghz Intel Xeon's I am wanting to run Bootcamp with OSX and Windows 7 on the unit. If I have a GTX 285 right now for my Windows Box could I just move the graphics card over to the Mac Pro and use it on both sides of the spectrum of OSX and Windows or am I going to have to buy the Mac Edition of the Nvidia GTX 285. Thanks very much. I hope I do not have to use the GTX 285 on Windows 7 and use the 7300GT on the OSX Side. Thanks in advance.