I have a G5 DP 2.0 AGP and the ATI 9600 video card that originally came with the computer has failed. I need a new video card and was wondering if I need to buy a "Mac Edition" card of if any AGP card (I would prefer an Nvidia) will work. I am not much of a hacker but dont want to pay the inflated prices asked for "Mac Edition" cards unless I have to. Any advice will be greatly appreciated. 