Windows
OS: Microsoft Windows 7 / Vista SP2 / XP SP3
Processor: 3.0 GHz Intel Pentium D processor (Windows 7 / Vista) / 2.6 GHz Intel Pentium D processor (Windows XP) or 2.0 GHz AMD Athlon 64 X2 or equivalent processor
Memory: 2560 MB RAM
Graphics: 256 MB DirectX 9.0c-compatible, 3D video card supporting Shaders 3.0 (NVIDIA GeForce 7600 or better, ATI Radeon X1600 or better)
DirectX: Version 9.0c
Hard Drive: 6656 MB available space
Sound Card: 16-bit DirectX 9.0c-compatible sound card
Additional Notes: Onboard (built-in) integrated chipsets are not supported