This config changes pretty much everything. Its a really low spec config, but playable at high fps.
The shadows look bad
The models are jaggy
The resolution is small
But us potato people can load/play a great story in the meantime.
Boost more fps by reducing theese lines in Fallout4prefs.ini
and also don’t launch the game from the launcher, use the Fallout4.exe, it should skip the specials movie.
I7-2600 @ 3.4
AMD Radeon HD 6570 1gb video memory