Minimum System Requirements
OS: Windows XP/Vista
Processor: Pentium 4 @ 2.4 GHz or Equivalent
Memory: 1 GB (2 GB for Vista)
Video Memory: 256 MB (nVidia GeForce 6800/ATI Radeon X850)
Sound Card: DirectX Compatible
DirectX: 9.0c
Keyboard & Mouse
DVD Rom Drive

Recommended System Requirements
OS: Windows XP/Vista
Processor: Intel Core 2 DUO
Memory: 2 GB
Video Memory: 512 MB (nVidia GeForce 8800/ATI 3800 series)
Sound Card: DirectX Compatible
DirectX: 9.0c or 10
Keyboard & Mouse
DVD Rom Drive

Supported Video Card Chipsets:
NVIDIA GeForce 200, Geforce 9800, Geforce 9600, Geforce 8800, Geforce 8600, Geforce 8500, Geforce 8400, Geforce 7900, Geforce 7800, Geforce 7600, Geforce 7300, GeForce 6800 series

ATI HD 4800, HD 4600, HD 3800, HD 3600, HD 3400, HD 2900, HD 2600, HD 2400, X1900, X1800, X1600, X1300, X850 series