Minimum: OS:WINDOWS XP SP3/WINDOWS VISTA SP2/WINDOWS 7/WINDOWS 8 Processor:AMD/INTEL DUAL-CORE 2.4 GHZ Memory:2048 MB RAM Graphics:256 MB 100% DIRECTX 9 AND SHADERS 3.0 COMPATIBLE NVIDIA GEFORCE 8800/ATI RADEON HD 4800 DirectX®:9.0c Hard Drive:4 GB HD space Sound:DIRECTX 9 COMPATIBLE