QUOTE(SnowWhiteTan @ Jan 9 2024, 02:34 PM)
can't really do ethernet backhaul

would prefer the easiest setup possible and h80x seems good as well.
will h80x outperform h70x in terms of wifi speed as my package is 300mbps only?
does mesh setup have better wifi speed compared to the router-repeater-range extender setup? for example, i place my main router on first floor and 2 repeaters on 2nd floor. if i can get 70mbps in one of the rooms on the 2nd floor, can i get 100mbps or more at the same spot?
No idea, is out of my budget when I was considering on which mesh I need to buy. but on paper wise should be better coverage since is an ax3000 rated for H80X.
So is either you take a leap of faith and gamble on with it. But one thing I can assure you won't get near to subscribed speed if its connected wirelessly.
As shared by other forummers here, one wireless hop will Halve the speed definitely. unless that router or the receiver has a dedicated 5ghz band to receive/transmit another stream, which is what they call it as tri-band, but that also is very expensive, and can easily cost from 600 ish onwards.
So if your speed at main router is 300mbps, the next mesh node will set you back at 150-180 or if lucky can get 200++mbps?
The only good thing I see from a mesh network, is that you can roam around without having to suffer from weak wifi signal coverage, speed wise not so.
So your only choice is for this only specific wireless setup is
Get triband mesh
Or
Just get a simple and conventional mesh and forego and not think about that speed anymore, which I find not practical, since we are already paying why dont get the full speed?