WindowsOS: Windows XP SP3 or higherProcessor: Intel Pentium IV @ 3.0 GHz or AMD Athlon64 3000 + @ 1.8 GHzMemory: 2048 MB RAMGraphics: nVidia GeForce 6800GT or AMD Radeon X1950 Pro (256MB VRAM with Shader Model 3.0 or higher)DirectX: Version 9.0Storage: 6 GB available space