Minimum: Requires a 64-bit processor and operating system OS: Windows 7 Service Pack 1 64 bit Processor: MODERN Quad Core Processor Memory: 8 GB RAM Graphics: Shader 3.0 / OpenGL 3.2 +, 1 GB GPU RAM DirectX: Version 9.0c Network: Broadband Internet connection Storage: 5 GB available space Additional Notes: 32 bit, Windows XP and Vista are NOT supported.