I'm thinking an HTC Vive or Oculus Rift. The only game on my radar is DCS. I did go with the components I listed above. The graphics card is an GTX 1660 with 6gb which is about the minimum recommended. I don't even know when I'm going to plunge into VR. Maybe it'll be next years birthday or Christmas present. I'm sure by that time my graphics card will be out of date for the future crop of VR headsets. Thanks for your input.