OS: Windows 7 SP1/8.1/10 (64-bit) Processor: Intel Core i5-2400 / 3.1 GHz or AMD FX-6300 / 3.5 GHz or equivalent RAM: 8 GB RAM Hard Drive: 22 GB available space Video Card: VIDIA GeForce GTX 670 or AMD R9 270 (2GB VRAM with Shader Model 5.0 or better) DirectX: Version 11