Minimum System Requirements
OS: Windows XP
Processor: Core 2 DUO @ 2 GHz
Memory: 2 GB
Hard Drive: 15 GB for Digital Version, 10 GB for Disc Version
Video Memory: 256 MB (NVIDIA GeForce 7800GT/ATI X1900)
Sound Card: DirectX Compatible
DirectX: 9.0c
Keyboard and Mouse
DVD Rom Drive

Recommended System Requirements
OS: Windows Vista/7
Processor: Any Quadcore Processor
Memory: 2 GB
Hard Drive: 15 GB for Digital Version, 10 GB for Disc Version
Video Memory: 512 MB (NVIDIA GeForce GTX 260)
Sound Card: DirectX Compatible
DirectX: 10
Keyboard and Mouse
DVD Rom Drive