Yea I've got a gigYes this router is a good one. Do you have gigabit ethernet? To fully utilize this type of router your internet needs to be fast.
Thanks for ur input have a great daySo, then yes, this should work pretty well for you then. The only way to get better performance really is to use something like a commercial grade router with managed APs.
I also have the arris surfboard sb8200 docsis 3.1Thanks for ur input have a great day