Minimum: OS: Windows XP Service Pack 3 Processor: Dual Core 2GHz Intel or 2.8GHz AMD Memory: 2 GB RAM Graphics: ATI Radeon X1600 or NVIDIA GeForce 7600 or better (256MB graphics memory or more. Shader Model 3.0 needs to be supported). DirectX: Version 9.0c Storage: 500 MB available space Sound Card: DirectX 9.0c compatible