ac is much slower than n for some reasons. I live in an apartment building so it's hard to avoid interference from others. My ASUS RT-AC5300 router is in the living room with the TV.

Gives me wifi in my garden office, a distance of some 25 metres from the house. I had a Netgear WNDA3100 which totally failed to get a signal. The Asus is fast enough to stream HD video as well. It only works on the 5G band but that's enough for my purposes.

It's a decent USB Adapter and I get low ping in OW/LoL/Fortnight compared to other USB Adapters( House is large, can't use Ethernet, no hardwired walls). However, Since the creators fall updates windows 10 has been rolling out its own drivers that will ruin this USB Adapter. Asus has abandoned us!!!

Easy to set up - powerful receiver. Works very well when you have a workstation without wifi and have available USB 3 ports