I currently have a i7 920 12 gigs of ram and a 5970. I did not overclock anything ...but I am building a new computer for myself. My fiancee will be using my old computer for when we game together (WoW). I am waiting and building a sandy bridge system the i5-2500k and looking to OC it. I play other games besides WoW and quite frankly cannot wait for Battlefield 3 and RAGE. Now what would be in my best interest? I plan on gaming on a 27inch monitor and not willing to go to a multiple monitor set up. So the question is should I get a Fermi 580, or go with a 560 SLI set up? I was even thinking of getting some 6950's in SLI. Money is not holding me back, but I dont need to SLI two 580's. Or should I just grab a 6850 or 6950 and take the 5970 and put it in the new build? Thanks for reading and the feedback