R7000 - AC1900 Configuration help

Hello all,

I need help configuring my router for the best options to support a household that has 2 gamers often playing at the same time on two different Xbox 1X's. My router is the Nighthawk AC1900 and we have an Arris Surfboard SB6190 modem along with it. We have a constant download speed of 480 mbps with 23 mbps upload so I believe we have the required speeds.

In my limited knowledge of the subject, I think the best router option is to enable a setting called UPnP for us both to have the best connection because if we port the router it will only be for 1 console if my understanding is correct. ANY informtaion on this subject will help. Thanks in advance..