OS: Windows Vista/7/8/10 (64-bit) Processor: 64-bit processor, Intel Core i3-4130 3.40 GHz / AMD Phenom II X4 965, 3.4 GHz RAM: 4 GB RAM Hard Drive: 6 GB available space Video Card: NVIDIA GeForce GTX 560 / AMD Radeon HD 6950 DirectX: Version 11 DirectX: Version 11