FOR WINDOWS XP (SP3), Vista (SP1) or WINDOWS 7
 * 2.8 GHz processor or equivalent
* 1 GB RAM (XP), 2 GB RAM (Vista or Windows 7)
* NVIDIA GeForce 6800 or better (7300, 7600 GS, and 8500 are below minimum system requirements)
* ATI X1600 Pro or better (X1300, X1300 Pro and HD2400 are below minimum system requirements)
* 256MB Video Card and Shader Model 3.0 required* The latest version of DirectX 9.0c
* At least 10GB of hard drive space for installation, plus additional space for saved games.