I wouldn't worry about it! DX11 games are around a year away. Buying a card to play games a year in advance isn't a good idea. Games are often delayed anyway. Just enjoy the 4870 you have for now:biggrin:. Of course if the 5870 is released in the next month and its the same price as a 4870 now then you'll be a bit pissed off of course...but who knows when this card will appear-my guess is Spring 2009.