i never have but my brother is a perfect example of a violent gamer. when he gets angry he throws controllers, punches tvs/ monitors, punches things. as far as i know of he has had to replace several controllers, made multiple dents in his tv, replaced 2 monitors to his pc, and has punched a hole in the wall in his apartment. i have gone to his place multiple times and seen him with bloody knuckles and its never from fights, its always from gaming. the majority of his anger comes from smack talk online but its because he really takes it personal whereas i never do so i laugh at trash talkers