Minimum: OS: Windows 10 / Windows XP (SP 1) / Vista (SP 1) / Windows 7 (SP 1) Processor: 2.6 GHZ Intel Core 2 DUO or equivalent AMD CPU Memory: At least 2GB RAM for Windows XP / 3GB Ram for Windows Vista and Windows 7 Hard Disk Space: 6.4GB Download (13.7 on Disk) Video Card: nVidia 8800 series 512 VRAM or better/Radeon HD3850 512MB or better DirectX®: 9.0c Sound: DirectX 9.0c compatible sound card