Right Click your speaker icon in the bottom right hand of your screen and click 'open Sound Settings'. Then click 'Device properties' of your Output device. Then click the drop-down arrow under 'Spacial Sound' and select 'DTS:Headphone X'. open sound settings> device properties> DTS:Headphone X. 1.
Use GeForce Experience optimization as a start - it provided me with the best baseline settings after all sorts of tinkering and reading and more tinkering. I discovered it's rather easy to screw up the advanced settings to the point where the game crashes immediately, but the GeForce Settings have been the best for me.I've tried what has been suggested elsewhere, deleting/removing the "Settings" folder contents from the Rockstar Games/Red Dead Redemption 2 folder in my documents before reloading the game, but that did not work.
ENEBA - great place to buy games (PS4, Xbox, PC)! games, DLC! https://ene.ba/Bang4Buck-StoreGift Cards! https://ene.ba/Bang4Buck-Press the Win + R keys together to launch the Run console. Type powercgf.cpl in the search bar and hit Enter. This will open the Power Options window in Control Panel. Here, select Ultimate Performance. This should help you fix the low FPS issue on Red Dead Redemption 2 and make it stable. 4.