Ok, I just got my CM Stacker tower setup with SLI board and liquid cooling system and everything is set to go... but.. I went to put in both of my ATI Radeon X850 XT PCI-E (VTKX850XT256PCIE) cards in the SLI Setup, and I noticed they didn't have the slot for connecting them to eachother with the PCB bridge thingy. So I take it ATI cannot do SLI? Is there no way around this? If not what are my choices? I'm not so sure the store I got these from has that great of a return policy. Should I stick with 1 of these cards? or go try to return them for 2 of nVidia's? ATI vrs nVIDIA.... =\ was kind of set on ATI but now I see or atleast I think that I can not work SLI with them.