So need to update my 2009 iMac which has started struggling of late. Was about to get a 27' iMac with a GTX780 4GB GPU, when the retina iMac was announced. Not a lot of difference in the price plus fusion comes as standard BUT have read much on the forums about the new M295X card not being amazing when it came to gaming. I am not a big gamer but I do play alot of Eve Online. Will the new retina iMac cope with something like that...don't want to pay £2k & get a machine that is no good for something I use if for 70% of the time. Anyone with any experience??