Just using RT-AX86U (better, more consistent) or RT-AX82U with a good Wifi 6 client (2x2 AX 160MHz at 5GHz band) and it is easy to get >800Mbps at close range (eg: 1m to 3m). There are many other AX routers (2x2 AX 160MHz on the 5GHz band or...