MINIMUM: OS: Windows XP CPU: Intel Dual Core 3.0 GHz / AMD X2 5600+ Memory: 2 GB RAM GPU: nVidia GeForce 7600 GT / ATI Radeon X800 Hard Drive: 8 GB | RECOMMENDED: OS: Windows 7 CPU: Intel Core i3 2.0 GHz / AMD Phenom X4 Memory: 4 GB RAM GPU: nVidia GeForce 7800 GT / ATI Radeon X1300 Hard Drive: 8 GB |