MINIMUM:
OS: Windows 7 SP1, Windows 8.1 or Windows 10
Processor: Intel® i5-4590, AMD FX 8350 or similar
Memory: 4 GB RAM
Graphics: NVIDIA GeForce® GTX 970, AMD Radeon™ R9 290 or similar
DirectX: Version 11
Storage: 4 GB available space
Additional Notes: System requirements for HTC Vive/Oculus