Minimum
OS: Windows Vista
Processor: Intel Core 2 Duo 2.0 GHz or better
Memory: 1 GB RAM
Hard Disk Space: 12 GB free hard drive space
Video Card: NVIDIA GeForce 6600 or better (except NVIDIA GeForce 7300)
DirectX®: 9.0c or greater
Sound: DirectSound, DirectX9.0c Compatible Audio
Recommended
OS: Windows Vista, Windows 7, Windows 8
Processor: Intel Core 2 Quad 2.66 GHz or better
Memory: 2 GB RAM
Hard Disk Space: 12 GB free hard drive space
Video Card: NVIDIA GeForce 8600 or better
DirectX®: 9.0c or greater
Sound: DirectSound, DirectX9.0c Compatible Audio