No what I have done is back up my point. I have shown there are many games where a 1080Ti can't hold 144fps at max setting and this is something a few people strive to do. Making a sweeping statement that a 1080Ti is overkill without knowing exactly what the OP wants to achieve could have lead to disappointment, seen this type of thing many times. Of course a 1080Ti can maintain 144fps in a high percentage of games but that's irrelevant, it can't do it for all so I don't agree it can be called overkill.