Summary: After 2 weeks of use I have one word that sums up my opinion about the ASUS EA-N66 (N900 Version)...Wow!! I have struggled to get connectivity in a corner room of my house where I intend to use an xbox 360 as a media extender.
Summary: it works great for me as a range extender for my 5ghz band, it only does one or the other not dual band at the same time. but i have no issues with it, steady connection and boosted the wifi strength of my 5ghz band threw the whole house, no more low signal always full bars now all over my house...
Excerpt: Plugged it in and I had it working in 3 minutes - it seemed to know what I wanted to do - use it as a Bridge and link it to a switch for multiple connections In comparison with configuring a router this was a breeze
Summary: I have an ASUS RT-AC66U Dual-Band Wireless-AC1750 Gigabit Router in my office (upstairs far left of the house) and I was having occasional issues with a weak signal in my family room (downstairs far right and about 95' away).