Far Cry 2
The Dunia Engine was built specifically for Far Cry 2 by the award-winning Ubisoft Montreal development team. It delivers the most realistic destructible environments, amazing special effects such as dynamic fire propagation and storm effects, real-time night-and-day cycle, dynamic music system, non-scripted enemy A.I. and so much more.
When it comes to gaming, you can clearly see that there's a bump in performance for the X58 setup, especially at the lower resolution when looking at the minimums. In saying that, the difference in performance isn't going to affect your gaming experience.