any usb HS wont allow for using an external amp/dac as its using a build-in sound card.
the game zero comes with 3.5mm, not usb plug.
i personally get the HD 558, mod them to HD 598 (by removing the rubber strip inside each can, takes 10min max), and use an external mic.
they will work for any content, but i still see better performance in games, than any of the 50-150$ gaming HS i had in 12y.
im running a dedicated SC that can run any sub 1000$ cans, so im not that familiar with external dac/amp solutions...
https://www.amazon.com/Sennheiser-HD-558-Headphones/dp/B004FEEY9A/ref=sr_1_1?ie=UTF8&qid=1485993609&sr=8-1&keywords=hd+558
https://www.amazon.com/Sennheiser-HD-598-Over-Ear-Headphones/dp/B0126HISOO/ref=sr_1_2?ie=UTF8&qid=1485993609&sr=8-2&keywords=hd+558