Overview
Fix in game audio and video performance on older AMD CPUs.
This is it
Like many UE4 games you might be experiencing stuttering on your AMD FX processor. The fix is rather simple.
Open your file explorer and navigate to %UserProfile%AppDataLocalAmidEvilSavedConfigWindowsNoEditor (you can paste that in your location bar).
Open the Engine.ini file (in Notepad or whatever) and add the following to the end:
[/script/engine.audiosettings]
bDisableMasterEQ=True
Game and audio stuttering should be gone. This is a known tweak for Conan Exiles. It should work in most UE4 games.
This game was unplayable on my FX 8350 before applying this fix. It might help other AMD CPUs, I have no way of testing.