Windows
Required: Internet connection required to install and play.
OS: Windows XP SP3 / Vista SP1 / Windows 7
Processor: Intel Core 2 or better / AMD 64 X2 or better
Memory: 1 GB for XP / 1.5 GB for Vista and Windows 7
Hard Drive: At least 10 GB of free space
DVD-ROM: 8x Speed
Video Card: 256MB RAM with support for shader model 3*
Sound Card: Direct X 9.0c compatible
DirectX: Version 9.0c (included)
Online: 2 – 10 Players
Input: Keyboard, Mouse, VOIP headset