Hey everyone 

I just upgraded my xfinity to 1200 mbs and I have a modem capable of 2.5 gbs and I have the Archer AX20 router 

if I plug the modem directly to the pc I get 1400 mbs on ookla but if I go through my router I only get 870 mbs I've always had the router set to auto update so I'm good there 

Am I looking at a new router?