Windows
OS: Windows® XP (SP3) / Windows Vista® (SP2) / Windows® 7 (SP1) / Windows® 8
Processor: 2.53 GHz Intel® Core™2 Duo E6400 or 2.80 GHz AMD Athlon™ 64 X2 5600+ or better
Memory: 2 GB RAM
Graphics: 512 MB DirectX® 10–compliant with Shader Model 4.0 or higher
DirectX®: 9
Hard  Drive:25 GB HD space
Sound: DirectX 10–compliant DirectX 9.0c–compliant
Additional: Peripherals Supported: Windows-compatible keyboard, mouse, headset, optional controller (Xbox 360 Controller for Windows recommended). Requires UPLAY account.