I'm not totally sure Apple has ditched NVIDIA for long - there are reports of Fermi based graphics cards working. Apparently the GTX460, GTX470 and GTX480 all w

I'm not totally sure Apple has ditched NVIDIA for long - there are reports of Fermi based graphics cards working. Apparently the GTX460, GTX470 and GTX480 all work. http://www.electronista.com/articles/10/07/03/imac.and.mac.pro.to.get.new.gpus.soon/ http://www.electronista.com/articles/10/07/03/imac.and.mac.p... I have also heard other reports of users verifying they work, for both real Macs and hackintoshes.