https://wccftech.com/xbox-game-bar-october-2019-update/

Xbox Game Bar is one of Microsoft’s most useful, yet often overlooked, PC gaming features. Originally known as Windows Game Bar, it got an Xbox rebranding and relaunch back in May, which added new features like Spotify and Mixer integration, friends lists, chat, and more. Well, now Microsoft has added a few more handy features, including performance monitoring and achievement tracking. Get the full lowdown on the new Game Bar additions, below.

FPS Counter and Performance Monitoring