I recently noticed I hit the vram limit on my gtx 970, that I bought before the news broke that it only has 3.5 gb (fuck you nividia). I hit the limit in jk's markarth where i noticed alot of stutters. The stuttering only happens in city's, probably due to the amount of texture mods I am running and the jk series of city mods. Would the additional 500 mb and faster vram speeds really make a diffrence or is it simply a matter of scaling back my texutre mods or uninstalling the jk city mods? Is my vram usage abnormally high when compared to other peoples games? I am asking this because I heard that newegg is allowing people to return their cards for a full refund. So it would only be about $170 for me to upgrade...