System Requirements
Minimum:
Operating system:Windows® XP
Processor: Intel® 2 GHz dual core CPU
Memory: 2 GB
Video: Nvidia GeForce 8600+ / AMD Radeon HD X2600+
Internet:Broadband Internet Connection
DirectX®: DirectX® 9.0c
Hard disk space: 16 GB
Sound: DirectX® compatible Onboard Soundcard
Supported Input Devices: Keyboard, Joystick, XBox Controller, Gamepad, Microsoft Controller for Windows
Additional Notes: Also supports Razer Hydra.

Recommended:
Operating system:Windows® 7
Processor: Intel® Quadcore
Memory: 4 GB
Video: Nvidia GeForce GTX 590 / AMD Radeon HD 6970
Internet:Broadband Internet Connection
DirectX®: DirectX® 9.0c
Hard disk space: 20 GB
Sound: DirectX® compatible Soundcard
Supported Input Devices: Keyboard, Joystick, XBox Controller, Gamepad, Microsoft Controller for Windows
Additional Notes: Also supports Razer Hydra.

System requirements
OS: Windows 7®, Windows® XP, and Vista®
Processor: Duel Core 2.8 GHz or higher
Memory: 2GB RAM
Hard Disk Space: 500MB
Video Card: ATI® Radeon® HD 5700 or NVIDIA GeForce® 9800 GTX
Direct X: DirectX® 9.0c compatible NVIDIA or AMD ATI 256GB RAM
Sound: DirectX® compatible sound card

Recommended System Specifications:
Windows 7 / Vista / XP
Xbox 360 Controller
High quality headphones/speakers
Medium to high end DirectX 9.0c compatible NVIDIA or ATI graphics card with at least 512MB of RAM
Dual core processor (Intel Core 2 Duo)
4GB RAM
1GB Hard Drive Space

System Requirements
OS: Windows XP
Processor: 2 Ghz Dual-Core CPU
Memory: 2 GB RAM
Hard Disk Space: 2GB Free HD Space
Video Card: Graphics Card with Shader Model 3 support, 256 MB video memory
DirectX®: 9.0c
Sound: DirectSound-compatible sound device

System Requirements
OS: Windows XP with SP3, Windows Vista with SP2, Windows 7
Processor: Intel Core 2 Duo (or equivalent) running at 2 GHz or greater, AMD Athlon 64 X2 (or equivalent) running at 2 GHz or greater
Memory: 1 GB RAM (XP) or 1.5 GB RAM (Vista, Win7)
Hard Disk Space: 12 GB
Video Card: ATI 3850 512MB or greater, Nvidia 8800GTS 512MB or greater
DirectX®: DirectX®: 9.0c or higher
Sound: DirectX 9c compliant sound card

System Requirements
OS: Windows XP with SP3, Windows Vista with SP2, Windows 7
Processor: Intel Core 2 Duo (or equivalent) running at 2 GHz or greater, AMD Athlon 64 X2 (or equivalent) running at 2 GHz or greater
Memory: 1 GB RAM (XP) or 1.5 GB RAM (Vista, Win7)
Hard Disk Space: 12 GB
Video Card: ATI 3850 512MB or greater, Nvidia 8800GTS 512MB or greater
DirectX®: DirectX®: 9.0c or higher
Sound: DirectX 9c compliant sound card