OS *: Windows Vista, Windows 7 with latest Service Packs
Processor (CPU): 2.66 GHz Intel Core 2 Quad Q8400, 3.0 GHz AMD Phenom II X4 940
Memory (RAM): 4 GB RAM
Graphics Card: nVidia GTX 260, ATI Radeon HD 5770
DirectX: Version 9.0
Network: Broadband Internet connection
Storage: 25 GB available space
Sound Card: DirectX compatible sound card