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