what a load of garbage. of-coarse you will have enough polly pushing power to run it at max...
as for needing a 680, thats garbage 2. its a console game now. running off the cryengine. the difference between max settings and minimum is nominal at best but the high end features are just there to say there pushing the cards as far as they can go. they do very little to improve the image quality while inflicting a massive overhead on the hardware... in 2 years time you willl get exactly the same performance for half the hardware overhead. because the programs will be better optimized... so yeah it may well have ultra high end features but they wont have much of an impact on the visual quality.
AS true as it's told
Just look at Far Cry 3 at lowest vs. highest settings in DX9 vs DX11. Difference is minimal!http://www.youtube.com/watch?v=xnh_v55c3go
And difference in performance is off the scale, it's just insane.