In those select cases, such as Fallout 4 and Fallout 76 in this latest title announcement, FPS Boost is not automatically enabled for Xbox Series X gamers.
Fallout 4 has a plethora of performance issues, but also a ton of Fallout 4 mods imrpove performance and specifically FPS.
Unable to cap fallout 4's fps - posted in Fallout 4 Technical Support: Hi there, I am having an issue with fallout 4 I have never experienced where, on a fresh install, the game will not cap the FPS.
Attaching a mod will replace the current mod.
The goal of the Unofficial Fallout 4 Patch (aka UFO4P) is to eventually fix every bug with Fallout 4 not officially resolved by the developers to the limits of the Creation Kit and community-developed tools, in one easy-to-install package.
Once you’ve selected a mod you want, click on it, and hit the “Add To Library” button.
Of course, that’s not necessary with Fallout 4.
These steps will fix two Fallout 4 issues: A “laggy” mouse that resembles acceleration or smoothing and the locked 60FPS cap.
Ini values to this - (as suggested by the mod author) FPSLimitInLoading = 350 FPSLimitInGame = 60 Obviously if you've set a cap in other software, that will conflict IE Rivatuner, asus gpu tweak 2, etc etc