Just in case this avoids headaches, I put together a package and instructions that worked for me on my setup thanks to the hard work put in this thread.
My specs that matter are the following:
i7 3770k @ 4.5Ghz
32Gb DDR3 @ 1866Mhz
Asus Strix R9 390x @ stock factory OC
Eyefinity @ 6048 x 1200
Pack info and instructions:
Fallout 4 @ 6048 x 1200 at Ultra Settings FXAA.
If you want it at 1080, you'll need to modify the Fallout4Prefs.ini file by changing 1200 to 1080.
Always backup original files before proceeding.
Go to:
Documents\my games\Fallout4
Replace both .ini files with the ones in this pack
Go to:
Steam\steamapps\common\Fallout 4
Drag Interface Folder and accept replace prompts
Go to:
Steam\steamapps\common\Fallout 4\Data
Rename Fallout4 - Interface.ba2 to Fallout4 - Interface.ba2.old
Copy Fallout4 - Interface.ba2 from package to
Steam\steamapps\common\Fallout 4\Data
Start Fallout 4
If anything doesn't work, you can delete both .ini files
and the Fallout 4 folder here: AppData\Local
and delete the new Fallout4 - Interface.ba2 and rename
Fallout4 - Interface.ba2.old to Fallout4 - Interface.ba2
Start Fallout 4 and everything will be set to default
Hope this helps!!
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