To anyone who has or can help me out decide which I should choose for a PC on a budget build. I was thinking of getting either 2 GTX 550ti Fermi's since their at a great price or 2 GTX 560ti Fermi's, or a single GTX 480 Fermi. I have compared the specs but I was hoping anyone who owns/owned any of these that can help me choose.
Getting a single powerful card is always preferable to two weaker cards. For the price of two GTX 560 Ti's, you can get a GTX 670, which I would absolutely recommend. And just for reference, the GTX 550 Ti is nowhere near as powerful as the 560 Ti.