This will be useful if you are trying to let multiple people share your computer remotely. If you are trying to set up personal game streaming for one client at a time, try Moonlight and Sunshine (more mature, easier to setup, works on any hardware).
The ideal is “plays fine at lowest graphics settings on old hardware” while having “high graphics settings” that look fantastic but requires too-of-the-line hardware to play reasonably.
Generally this is almost impossible to achieve.