I ended up just getting a gtx 460. The only issue is (I purchased msi's cyclone) that it comes with two cables to hook up the graphics card to the power supply. The graphics card has two pci 6 pin slots and the power supply has the same, but to connect them they box comes with a 6 pin to 4 pin cable... so I am not sure how you are supposed to hook the graphics card into the power supply since the only cables they supply are to connect the 6 pin graphics card slot into a 4 pin female slot.
Any help would be greatly appreciated. Maybe there is a 4 pin to 6 pin converter?