Windows
OS: Windows® XP SP3 / Windows Vista® SP2 /Windows® 7 SP1
Processor: Intel® Core™2 Duo E4400 @ 2.0 GHz or AMD Athlon™ 64 X2 4000+ @ 2.1GHz
Memory: 1.5 GB Windows® XP / 2 GB Windows Vista, 7
Graphics: 256 MB DirectX® 9.0–compliant card with Shader Model 4.0 or higher (see supported list)*
DirectX®: DirectX® June2010 or newer
Hard Drive: 12 GB
Sound: DirectX 9.0–compliant sound card
Peripherals: Keyboard, mouse, optional controller
Internet: Temporary broadband connection required for one-time product registration at first launch, permanent broadband connection required for multiplayer