AFAIK you'll get a boost, because this basically shuts off certain effects. There might be a sliver of overhead since this program hooks into the API calls, but I think that's more than compensated by removing a number of effects. Unlike Reshade, this isn't doing any post-processing.Is there a performance hit or boost using this? I have an ultra powerful GT 1030 but the GFX options don't allow fine grained changes (I hate the waggly jelly comets too).