I currently have a Sapphire hd 7870 xt with my setup but the next gen games are evolving, I can play pretty much any game I throw at it on max settings an get pretty good fps but I have been looking at the EVGA GTX 780 ti graphics cards an thinking of upgrading since my current gpu was my first an because I was on a budget its a good gpu im happy with it but I'm concerned about the next gen games coming to pc an was wondering if the EVGA GTX 780 ti is a reasonable upgrade for next gen gaming an is it worth upgrading from my current gpu? If you guys can give me some advice that would be very grateful ;D