FONTE: WIKIPÉDIA
Requisitos Mínimos
OS: Windows XP (SP2/3)/Vista
Processor: Intel Pentium D @ 2.8 GHz or AMD Athlon 64 3500+
Memory: 1 GB (2 GB for Vista)
Hard Drive: 6.4 GB Free
Video Memory: 128 MB (GeForce 7600/ATI Radeon X800)
Sound Card: DirectX 9.0c Compatible
DirectX: 9.0c
Keyboard & Mouse
DVD Rom Drive (4X)
Requisitos Recomendados:
OS: Windows XP (SP2/3)/Vista
Processor: Intel Core 2 DUO @ 2.4 GHz or AMD Athlon Dual Core 4400+
Memory: 2 GB
Hard Drive: 6.4 GB Free
Video Memory: 256 MB (GeForce 8800 GT/Radeon HD 2600)
Sound Card: DirectX Compatible
DirectX: 10
Keyboard & Mouse
DVD Rom Drive (4X)