Minimum:

OS *:32-bit: Vista, Win 7, Win 8

Processor:Intel Core 2 Duo, 2.4 GHz / AMD Athlon X2, 2.8 GHz

Memory:2 GB RAM

Graphics:NVIDIA GeForce 8800 GTS / AMD Radeon HD 3850 or better with 512 MB of VRAM

DirectX®:9.0c

Hard Drive Space:20 GB

Other Requirements:Broadband Internet connection

Additional Notes:Windows XP and DirectX® 9.0b and below not supported

Recommended:

OS *:64-bit: Vista, Win 7, Win 8

Processor:Intel Core i5-750, 2.67 GHz / AMD Phenom II X4 965, 3.4 GHz

Memory:4 GB RAM

Graphics:NVIDIA GeForce GTX 560 / AMD Radeon HD 6950 or better with 768 MB+ of VRAM (DirectX 11 Compatible)

DirectX®:11

Hard Drive Space:20 GB

Other Requirements:Broadband Internet connection

Additional Notes:Windows XP and DirectX® 9.0b and below not supported