I currently have a LanParty UT nF4 Ultra-D Motherboard. i want to get another 7600 gt card to pair up with my current one in my mobo, im wondering if im going to be able to run 2x 7600 gt's on my computer or not, the mobo box says it supports 2 pci exspress graphics cards but im not sure what i am going to need to do besides buy another 7600 to run 2x cards, any help thank you once again