Minimum: OS:Windows XP SP2 Processor:AMD K8 series, for example Athlon 64, or Intel Pentium 4 Memory:2 GB RAM Graphics:DirectX 10 compatible with 256 MB memory DirectX®:9.0c Hard Drive:600 MB HD space Sound:DX9.0c compatible Additional:Even slower systems may run the game, but may have problems with multiplayer compatibility