I am playing Skyrim special edition. My laptop has 4 gigs of ram. In the requirements published by bethesda, 8 gigs ram was minimum. But when I run Skyrim SE on my laptop, only 74 - 80% ram is used. I am currently getting 25 - 30 fps. So if I upgrade my ram to 8 gigs, will it increase my fps? I think it won't as about 20% ram remains usable when playing. But I don't know if it would use more ram if there was 8 gigs of ram instead of 4. Any suggestions?