https://wccftech.com/xbox-series-x-backward-compatibility-double-frame-rate/ > The Xbox Series X is going to run previous generation Xbox titles with enhanced resolutions and even doubled frame rate. > Today, it has been confirmed on the Xbox official website that the power of the Xbox Series X allowed the compatibility team to come up with brand new techniques that enable more titles to run at higher resolutions and double the frame rate of select titles from 30 to 60 fps and even 60 to 120 fps.