https://www.pcgamer.com/xbox-one-s-and-one-x-are-getting-amd-freesync-2-support/

Jump to 1:37:57 in the above video for the FreeSync 2 discussion.

Over the weekend, Microsoft announced during it's Xbox Season Premiere event that it will be adding FreeSync 2 support to the Xbox One S and Xbox One X. This is big news, as even more than PCs, consoles often struggle to hit the native refresh rates on HDTVs. Let's talk quickly about what FreeSync 2 means, and how this will help console games.