Sadly, neither the PS5 nor the Xbox One X gets these features - so if you want to try FPS Boost for yourself, you'll need to buy an Xbox Series X or Series S. But it's still worth trying until the trick presumably gets patched away. Unfortunately, Digital Foundry found that Fallout 76 struggles to ever run at 4K 60 fps, typically peaking at around 50 fps. Start the game without FPS Boost, quit and turn it on, quick-resume a different game, then jump back into Fallout 76. You need to load up Fallout 4 without FPS Boost enabled, quit to the dashboard and activate it, then use quick resume to jump back into the game.įor Fallout 76, which doesn’t have access to the 720p 60fps mod on account of it being an online game, you need to use the hack. There’s also a way to trick the Xbox Series X into running the game at 4K 60 fps without the mod. The downside is that while Digital Foundry found that 90-95 percent of the game ran at 60 fps, frame rates dropped quite significantly at certain taxing points. Firstly, there's a Fallout 4 mod called '720p 60fps' which (rather confusingly) unlocks 4K 60 fps.

However, as Digital Foundry notes in its testing video, Fallout 4 was a very taxing game on last-gen systems running it at 1080p may be the best way to ensure a consistent 60 fps frame rate.įortunately, there are a couple of workarounds.

Fallout 4 fps fix mod