Single-card SLI, and all the benefits that come with it, including of course performance.

All in all a great card for the cost and for it's applications. If you're looking for a performance card without putting money in to other pieces of performance hardware than this is the card for you. It does cost more than a standard 560 SLI setup would run you, but you also don't need a board that supports SLI to run this card, saving you money if this is your current situation. If you can afford the additional performance hardware, or if you're current board supports SLI already I would suggest going to a true SLI setup as you will have more flexibility and updatability.

Usually I don't write reviews, but this card is amazing. I'm running 6 monitors. I tested the system in SLI without running into any problems. I didn't have problems so far.