In order for you to play Deus Ex: Mankind Divided - VR Experience on Windows with minimal graphics settings, your computer must meet the following requirements
OS *:
Windows 7.1SP1 or above (64-bit Operating System Required)
Processor (CPU):
Intel Core i5 4590 or AMD FX 8350 or greater
Memory (RAM):
8 GB RAM
Graphics Card:
GeForce GTX 970 or AMD Radeon R9 290 or better
Storage:
9 GB available space
VR Support:
SteamVR or Oculus PC