Unfortunately, the Game DVR uses the system resources. This will allow you to play the game usually, and then you can choose to save only the last few minutes of the gameplay to a file if something amazing happens. If you do not want to keep it, Game DVR will discard the video and continue with the recording in the background. The Game DVR can record video automatically of the gameplay in the background with the help of background recording, and save this video to any file when you choose. In Windows 10, the Game DVR feature has initially been the part of the Xbox app, and it has been modeled with a similar feature as of Xbox One. (Guide) How to Disable Xbox DVR on Windows or Turn OFF through the Registry Editor.
