OS: Microsoft Windows Vista ® / Windows 7 CPU: Core 2 Duo 2.0 GHz or Althon X2 2.4 GHz RAM: 2GB preferably more GPU RAM: 512MB GPU: ATI Radeon 3870 or NVIDIA GeForce 8800GT HDD: 15GB DX: 10 Recommended system requirements
OS: Windows 7 64-bit CPU: Quad-core Intel or AMD CPU RAM: 4GB GPU RAM: 1GB GPU: Nvidia GeForce GTX 560 or ATI Radeon 6950 HDD: 15GB DX: 11