Yes thats the SLI im talkin about. Scalable Link Interface (SLI) is a brand name for a multi-GPU solution.
Like I will have (3) 9800 GTX OC on my motherboard in a Tri link setup.
All I was asking about SLI was DoF support of it. Dev's should know ? Some game do not support it well and you lose Frames Per Second on multi linked setups.