I decided to reinstall 3 and 4 to play them with mods again and I'm noticing that SR3 is unplayable due to getting like 10 fps. The weird thing is that while SR4 is a little choppy, it still runs notably better. I remember running into this exact issue and I'm pretty sure the solution was to change some setting for the game in my Nvidia options, but for the life of me I can't remember what I did then. I know it's not a hardware issue as I've beaten both multiple times on this same PC without low FPS like this. I guess this also spreads to SR4 as I'd like to improve the fps there too.
Even on the lowest settings, there is no difference. I just get around 10fps
Even on the lowest settings, there is no difference. I just get around 10fps