![I noticed enabling the FPS Boost on Fallout 4 seems to lower the resolution. The 60FPS mod however let's it run dynamic 4k. The frame rate is also stable for me too. I noticed enabling the FPS Boost on Fallout 4 seems to lower the resolution. The 60FPS mod however let's it run dynamic 4k. The frame rate is also stable for me too.](https://preview.redd.it/dfmybrh8o8n61.png?width=3840&format=png&auto=webp&s=1b7d4b04d5e6e86285af94afb7963a72af7d4f0d)
I noticed enabling the FPS Boost on Fallout 4 seems to lower the resolution. The 60FPS mod however let's it run dynamic 4k. The frame rate is also stable for me too.
![Fallout 4 Xbox Series X & Xbox Series S Frame Rate Test (FPS Boost | Backwards Compatibility) - YouTube Fallout 4 Xbox Series X & Xbox Series S Frame Rate Test (FPS Boost | Backwards Compatibility) - YouTube](https://i.ytimg.com/vi/JXWaygMErXM/maxresdefault.jpg)
Fallout 4 Xbox Series X & Xbox Series S Frame Rate Test (FPS Boost | Backwards Compatibility) - YouTube
![Fallout 4 runs at 60fps on Xbox Series S with advanced backward compatibility techniques | TheSixthAxis Fallout 4 runs at 60fps on Xbox Series S with advanced backward compatibility techniques | TheSixthAxis](https://www.thesixthaxis.com/wp-content/uploads/2015/11/Fallout4-G5.jpg)
Fallout 4 runs at 60fps on Xbox Series S with advanced backward compatibility techniques | TheSixthAxis
![Hands-on with FPS Boost on Xbox Series X|S: A really transformative experience for Far Cry 4 and Watch Dogs 2 - OnMSFT.com Hands-on with FPS Boost on Xbox Series X|S: A really transformative experience for Far Cry 4 and Watch Dogs 2 - OnMSFT.com](https://www.onmsft.com/wp-content/uploads/2021/03/Xbox-SEries-XS-FPS-Boost.jpg)
Hands-on with FPS Boost on Xbox Series X|S: A really transformative experience for Far Cry 4 and Watch Dogs 2 - OnMSFT.com
![Fallout 4 update: Bethesda scores with PS4, Xbox One and PC title, talk frame rate reports | Gaming | Entertainment | Express.co.uk Fallout 4 update: Bethesda scores with PS4, Xbox One and PC title, talk frame rate reports | Gaming | Entertainment | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/143/590x/618521_1.jpg)