I got an i7-6700 skull canyon? for free through work many years ago, absolutely love it, it now serves as a Linux box and hosts server stuff on it. Only issue is a ram port died and seemed a common problem!?
Still enjoying using it and it's form factor is fantastic, not sure if I would replace my own desktop with it but would have been an easy consideration for the kids first PC although it may benefit them actually building a tower and learning.