is the 7950gt or gx2 1 physical card or 2 physical cards that make up 1 card or is 2 cards that sli? then does it work with only 1 of the physical cards if its 2 physical card that makes up 1 card? and with the 7950gt or gx2 in sli mode do you need 4 pci e slots??
when it is a gx2 card it only uses one pci-e slot and is one unit It is basically two cards running together though no with two of these in sli you only use the two slots but you need to get quad drivers for them.
