I’m not actually aware of any reports to the contrary, but, just in case there were some, Bethesda have confirmed that Fallout 4’s resolution and frame-rate will not be limited in the PC release.
Console versions of the game will be the usual 1080p/30fps combo, but a tweet from Bethesda says Fallout 4 is “not limited in any way” on PC.
Fallout 4 is 1080p & 30fps on Xbox One and PS4. Resolution and FPS are not limited in any way on the PC.
— Bethesda (@bethesda) June 22, 2015
Bold claims, Bethesda. Can I run it at 600fps and 16k resolution across three monitors, when those monitors are in space? I mean … I don’t imagine ever being able to test that, but it does say “in any way.”
Lame jokes aside, that’s expected news – but good to know.