i don't know now i'm thinking of switching to a GTX 780 or the Ti depending on the price then just moving this 670 to my HTPC. Nvidia has g-sync and shadowplay.
It's to your benefit to wait it out. Price drops are coming and non reference 290x's are as well. People are getting some pretty impressive scores in benchmarks with the 290x's even with the shytty cooler. I have a feeling they are going to be monsters under water or with non reference cooling.
With that said, to me its more than just how much FPS a card can throw on the screen or price/perf.. Things like physx, sli, the upcoming gsync and now shadowplay are all important to me so I'll go Nvidia until AMD lures me in with their own set of extra features. Just depends on what's important to you.


My GPU temps shot up to 101 degrees while playing Batman.
Upping the fan speed is ridiculously loud.