Router Netgear AX5 powersupply

I’m replacing my Auralic G2.1 wifi streamer with a Innuos Stream1 including LPS1 POWER SUPPLY AND phoenix UBS board. I just received a 60ft Pine Tree Audio custom made CAT6A ethernet cable to replace the wifi connection between NETGEAR AXS router and the streamer. I plan on listening for a while once connected before contemplating  a switch just before the streamer. Would replacing the wall wart powering the router be a automatic improvement and what about a newer better router?