Archer AX21

Not meant to sound rhetorical. I got my fiber hooked up, and even got two "smart extenders" (4971s) but I still can't get enough speed in the back of my house (1742 sq ft) to take a steady Zoom call. That can't be expected right?

I have hardware I can use instead... Either a TP-link combo (Archer A

Anyone else using this router? It’s working alright, not a lot of stutter but image quality is kind of rough. I’ve used Chiaki which looks clearer but I think it may be because of lower resolution on my steam deck. My main question is would I benefit from a newer router and what you all recommend