.......................................................................... Minimum: OS: Windows 7 SP1, Windows 8/8.1 (64-bit operating system required) Processor: Intel Core i5-2500K @ 3.3 GHz or AMD FX-8350 @ 4.0 GHz Memory: 6 GB RAM Graphics: NVIDIA GeForce GTX 680 or AMD Radeon HD 7970 (2 GB VRAM) Storage: 50 GB available space Sound Card: DirectX 9.0c compatible sound card with latest drivers Additional Notes: Windows-compatible keyboard and mouse required, optional controller ..........................................................................