Minimum:
Windows 7
Dual Core 2.4 GHz
4 GB memory
Nvidia 450 GTS / Radeon HD 5750 or better
DirectX : Version 11
1 GB space

Recommended:
Windows 7
Dual Core 2.4 GHz
4 GB memory
Nvidia 450 GTS / Radeon HD 5750 or better
DirectX : Version 11
1 GB space