Windows
Requires a 64-bit processor and operating system OS: Windows 8.1 64bit Processor: Intel Core i3-3225 over, AMD A8-6500 over Memory: 4 GB RAM Graphics: NVIDIA Geforce GTX 650 over, AMD Radeon 6450 over, Intel(R) HD Graphics 4000 over DirectX: Version 11 Storage: 23 GB available space