Windows OS: Windows 7 SP1 or newer Processor: Intel i5-4590 / AMD FX 8350 equivalent or greater Memory: 4 GB RAM Graphics: NVIDIA GeForce® GTX 970 / AMD Radeon™ R9 290 equivalent or greater DirectX: Version 11 Network: Broadband Internet connection Storage: 2 GB available space Additional: Requires one of the following virtual reality headsets: HTC Vive or Oculus Rift.