I have a 600mbs fibre connection to my modem. Have opted to get an Asus router as they support wireguard on some models. I don't really need the wifi as I have a Linksys MX5300 mesh system set up (total of 5 nodes, of the 4 remote nodes, 3 are wired: CAT 5e,7,and 8). I need a new router as I...