Further, both display outputs of each GPU is wired out in the form of DVI connectors, making the card a single-piece 3D Vision Surround solution. Interestingly, Galaxy chose a bridge chip other than nForce 200 to run the SLI on a stick solution. If Galaxy's implementation clicks, then every AIC partner with its own R&D could work on their own dual-GPU cards, currently, they're held back by non-supply of nForce 200.
Source: TPU