At the moment I have a ASUS GTX 560 (I know, pretty outdated) and I am looking to upgrade after a year and a half of service from that card. I have been looking at the GTX 760 and really liked the performance to price ratio especially in SLI so I was thinking about upgrading soon but I recently heard of NVIDIA's technology. So I'm wondering whether I should wait for the next generation of GPU's or just go right ahead and get myself two GTX 760's? How long do you think those cards could hold me off? I heard newer games are demanding more VRAM and the 760's are only 2GB so should spend a bit more for the 4GB version if I do decide to get on (or two)? Thanks for all the help