Graphics Cards – SLI configuration

I’m thinking of changing my desktop for a slightly more powerful unit…the current one is over four years old and is starting to show signs of its age.

I would like to move to a dual (or multi) monitor system and have read that some of the NVidia SLI configurations may or may not support multiple monitors.

I’m probably looking at a system with two NVidia 6800 cards or at a push two 7800 cards – at these prices, I can’t imagine why they wouldn’t support at least two monitors.

Are any of my readers using such a configuration? If so, would you be so kind as to post back with your recommendations please? Thanks in advance!