So I decided that my gtx 560 finally has to go, and I will need to replace it. I'm leaning towards the GTX 780, since I've been drooling over that since it shipped and now it got a decent drop in price. Only thing I'm worried about is next-gen and how it will perform once the real demanding titles ship out like The Witcher 3 etc. Is there a real advantage in going for the 780ti at all, and will it bottleneck me? What do you think about the R9 290x as an alternative? From what I've gathered it gets pretty hot, but I dunno.
Gaming at 1080p btw
specs: Z68 ATX, i7 2600k 4.0 Ghz, Coolermaster V8 CPU cooler, 850w PSU, 12 gb RAM.