Minimum system requirements:
CPU: Pentium 4 2.4 GHz/ Athlon 64 2800+ (Intel & Athlon 1.8 GHz Dual Core or better supported
GPU: 128MB 3d Hardware Accelerated card required-100% DirectX 9.0c compatible and latest drivers (NVIDIA GeForce 6600+ / ATI Radeon 9800 Pro+)
DX: DirectX 9.0c
OS:
http://gamesystemrequirements.com/
Windows XP/Vista only
Store: 8 GB of uncompressed free hard disk space (plus 600 MB for Windows swap file)
ODD: 6X DVD-ROM