Call of Juarez
The latest patch has changed not only the appearance but also the program code of the game. Even the lowest resolution is hardly playable if you enable FSAA and anisotropic filtering.
The two GPUs of the MSI card provide an almost twofold performance increase relative to the single-chip solution. The speed of 35fps is not quite comfortable for a first-person shooter, though.
Call of Duty 4: Modern Warfare
Programmers from ATI/AMD are yet to reveal the potential of CrossFire systems in this game. The technology doesn’t work correctly as you can see with the MSI R3870X2-T2D1G OC. Being a pre-overclocked version of the RV670 chip, our card is slower than its predecessor in each tested resolution. Hopefully, this will be corrected in the next version of the Catalyst driver.