ASUS ROG MARS 2 Review
Far Cry 2
Of the two cards we've tested on this setup both can easily handle Far Cry 2 in such extreme resolutions. Certainly if Far Cry 2 is the game for you then the MARS 2 out-performs a HD6990.
The Witcher 2
Another game where we've currently got limited data is The Witcher 2. The MARS 2 can make even the Uber Sampling mode playable giving us just over 50 FPS. Moving onto three screens things take a hit as we'd expect. You probably need two of these to make it remotely playable, and this punishing requirement that means it's likely to be in our test suite for a long time to come.
Finishing up with Metro 2033 the MARS 2 finally seems to be making strides as it's up there with an SLI GTX590 setup.