* OS: Windows XP (Service Pack 3) or Windows Vista (Service Pack 1) / Windows 7
* CPU: Intel Core2 Duo 1.6 GHz or faster
* RAM: 1 GB for XP; 1.5 GB for Vista/7
* HDD: 6 GB free disk space
* Graphics: 256 MB Graphics Memory
* Sound Card: DirectX 9 Compatible
* DirectX: Version 9.0c
* Online Multiplayer 512 Kbps or faster
Recommended System Requirements
* OS: Windows XP, Vista or Windows 7
* CPU: Intel Core 2 Duo E6600 2.4GHz or AMD Phenom 8400 Triple-Core
* RAM: 3 GB
* HDD: 10 GB free disk space
* Graphics: 512 MB Graphics Memory
* Sound Card: DirectX 9 Compatible
* DirectX: Version 9.0c
* Online Multiplayer 512 Kbps or faster
Supported Graphics Cards:
Minimum ATI Radeon X1800 XT 512MB or greater; NVIDIA GeForce 7800 GT 256MB or greater.
Recommended GeForce GTS 150 Graphics Card or AMD Radeon HD 3870