I got the PC38x for my 15yo son , who is an active gamer and pretty picky, last Christmas and he’s been very happy with them. He said it’s easier to tell where things are coming from in the games. Anyway, if these can please my son I’m pretty sure your nephew will be happy performance wise although admittedly they don’t look as “cool” as some of the other gaming headsets out there if that matters. At their current Drop price of $129 they’re a steal IMHO. Hope this helps.
Folllowing these headphones are the best headphones which is under the 200$