OS: Windows 7/8/10 (64-bit OS required) Processor: Intel Core i5-2300 2.8 GHz/AMD Phenom II X4 945 3.0 GHz or equivalent RAM: 8 GB Hard Drive: 30 GB available space Video Card: NVIDIA GTX 550 Ti 2GB/AMD Radeon HD 7870 2GB or equivalent DirectX: Version 10