No not extreme, but 2x GTX560 Ti is cheaper than 1x GTX580 these days as many people throw them on the market to get the new ATI 7000 series. And you get (in game benches) about the same performance. About any decent Intel board runs SLI and CF out of the box these day (even my "old" X58), so it'...

Allright Luc, thank you for the feedback. A GTX580 is over budget, but I will be looking into upgrading to a GTX560Ti then. How much is performance affected by the amount of graphics ram? The price difference between a 1GB and 2GB card is not that big, and I am running 1600x1200 and 1920x1200.Lar...