This is an Error! We will look into why they it states this now.
Thank you for letting us know!
Here are the requirements.
STANDARD RECOMMENDED SYSTEM REQUIREMENTS: (can run on worse, but might be a bit choppy. Edit the settings as needed)
Graphics Card: GeForce GTX 970 or AMD Radeon R9 290 or better. CPU: Intel Core i5 4590 or greater. RAM: 8GB or more. Video port: HDMI 1.3. USB port: 2 USB 3.0 ports. Windows 7 SP1 or newer.
VR MINIMUM SYSTEM REQUIREMENTS: (the lowest acceptable hardware to run VR with. Edit the settings as needed)
Graphics Card: GeForce GTX 970 or AMD Radeon R9 290 or better. CPU: Intel Core i5 4590 or greater. RAM: 8GB or more. Video port: HDMI 1.3. USB port: 2 USB 3.0 ports. Windows 7 SP1 or newer.