A:Answer This is a single band N300 router/modem, so it's not the fastest thing out there. The newer dual band AC1900 and-up routers are considerably faster, but I don't know what's available in high speed gateways (router/modem in one box). I've streamed movies and played single-player games at the same time without any issues, but a seperate router and modem might be a better alternative if you're into intensive game play. You might want to consider a direct hookup for your gaming computer if you're playing some of the newer games that really hog the bandwidth--wifi will always slow down your speeds. How well you make out will depend on the bandwidth that your ISP provides, more than anything--you'll want the highest rated service that they can give you to do streaming and game play simultaneously.
