@Gripen90 - Just a thought though, Guru 3D tested the 580 in two-way SLI with an i7-965 @ 3.7GHz and hit a CPU bottleneck! :-D. You are going to need some serious horsepower (i7-980x oc'd) and one helluva power supply. Still, I'd like to see what your system is capable of when it's built ;-) Even...
It works best if you put your headphones on.