[quote]I can't be bothered to get into a debate about it. It depends what you want from the setup. Are the improvements made by nVidia on the 600 series worth the potential bottleneck from a 256-bit memory interface? I've covered the obvious advantages already, so I won't go over them again.
If you're unsure, I'd wait for the cards to be released, and hope that somewhere does a test that focusses on Surround again.
Well, let me ask you this: are there GTX 680 Benchmarks available for surround? (At least the current version.)
http://www.tomshardware.com/reviews/geforce-gtx-680-sli-overclock-surround,3162.html
http://www.legitreviews.com/article/1887/
http://www.legitreviews.com/article/1904/1/
Here are the ones I know of. :)