PCMech: Optimize Your SLI Rig

I actually see this article to be more about the effects of AA and AF on an SLI system but I'll let you call it as you see it.
"Do you notice that AA SLI 8 and AA SLI 16 show around a 50% decrease in FPS than the rest of the AA settings? And do you remember that AA SLI 8 and AA SLI 16 rendered images which were visually the same as AA 8xS? I think this means we can forget about using either AA SLI 8 and AA SLI 16 because it shows no noticeable gain and sacrifices performance drastically."

Related Web URL: http://www.pcmech.com/show/optimize/860/