How to find a punchy router?

Question

WiFi

Guys, help me find a router that would work stably in two bands of 2.4 and 5 GHz, so that the signal level is strong, so that the monolith breaks through. Wi-Fi devices (mobiles, tablets) will be mainly connected to it, all 4 LAN ports will be filled with TVs, and it is also planned to connect something like WD my cloud.
Now there is zyxel keenetic giga 2, an insanely stupid thing. Since the day of purchase with him only problems.
I want to set and forget.

Answer 1

As an option - more serious, but still inexpensive products: Mikrotik, for example.
Only this is not a solution to the problem.
Well, you will have a powerful router.
And on the end device - a regular network card.
Well, she'll get a signal.
And the answer to the router will not be able to reach back.
I would just put an additional access point.

Answer 2

The main advice is not to suffer, but to increase coverage through additional access points. The ideal option is additional APs connected by wire. You can also bother with repeaters, but it will be a little more difficult.

Answer 3

E4200 linksys + tomato, more than fulfilled the coverage and whims with a reserve.