Since then, Matrox, has quite wisely stayed out of the expensive 3D graphics performance race, leaving ATI and nVidia to battle it out. Instead its had great success in niche areas such as providing solutions for corporates, medical facilities and the military. The release of its TripleHead2Go, marks something of a return for Matrox to the high-end gaming market, at least indirectly. Matrox refers to the DualHead and the TripleHead as Graphics Expansion Modules =96 the box provides the connectivity and all the horsepower comes from the graphics card. In a sense, the TripleHead2Go is the biggest advert for SLI that nVidia could ever have hoped to have come up with.