I was wondering something today as my mind often does. In theory, you could have 3 Mars II's in a single build, right? (2 in quad SLI, 1 as a dedicated PhysX). I know this would be complete overkill, but I was wondering if that was possible if someone could do a comparison between 3 or 4 setups. The first being the 3X Mars II's, the second being 3X EVGA GTX 590's in the same setup as the Mars II's, 2X Gigabyte 6990's, and a quad card setup. The motherboard I had in mind for all of this was the Asus P9X79WS. I know this would be very difficult to do (as far as getting 3 Mars II's), but would have interesting results either way.