i was using obs studio earlier and i tried using classic recently trying to see if there was a difference
i'm not sure what my bitrate on studio was, but currently i set it to 2000 because that was one of "fixes" i saw. it was laggy before that also.

on both versions i used the "game capture" scene.
it may be because of my specs but i've used fraps and other programs just fine on this computer before i had to factory reset it, i don't know why i would have trouble using this.