OS *: Microsoft Windows XP or Windows Vista (Windows 95/98/ME/2000 are unsupported)
Processor (CPU): Intel Pentium 4 3.2 GHz or AMD Athlon 64 3200+ processor or better supported
Memory (RAM): 1 GB RAM
Graphics Card: 256 MB NVIDIA GeForce 6600GT or better or ATI Radeon 1600XT or better
DirectX®: Microsoft DirectX(R) 9.0c
Hard Drive: 12GB of free hard drive space
Sound: 100% DirectX 9.0c compatible sound card
Internet: Broadband connection and service required for Multiplayer Connectivity. Internet Connection required for activation.
Co-op/Multiplayer Hosting: To host Co-op or MP matches, a 2Ghz dual-core or better processor is recommended.