You might ask what use a gaming PC is without a monitor, but the ability to store your PC in any room in the house and play games using any device you can attach a controller to does have its benefits. If you have a solid network connection you can even game from it while on the go. Forget the PlayStation Portal, here's how to use devices you already own to play games remotely.https://www.notebookcheck.net/Forget-the-PlayStation-Portal-here-s-how-to-make-a-headless-gaming-PC-and-set-up-your-own-cloud-gaming-service.804635.0.html
This is a good article! A little pointless (from where I'm sitting at least), but good nonetheless.