SmallNetBuilder

The more wireless devices you connect, the hotter this thing gets until you start getting disconnections. My only workaround has been to disable the 5GHz band. With only one band running, the disconnects don't happen. Otherwise, this would be a stellar unit. I am waiting until the price of the RT-N66U comes down to upgrade to that. I haven't heard about that having the same problems.

I bought this router to serve my purpose but it did not. As soon as i bough this Flagship router costing around 8K for a router which seems to be real expensive without much features built in it.
Negative experiences:-
1. 5GHZ signal radio does not work when we cross just 1 wall which is about 20mts.
2. Firmware seems to be unstable always (In Download master link is been uploaded but doesn't show the status but says that it already exists.
3.No Guest Network available on the Flagship model.
4. No AI cloud, but only available on (RT-N60, RT-N65U, RT-N66U and RT-AC66U)
5. File Transfer rate seems to be slow.in local network.....

Positive experiences:
1. Customer service reacts and tries to provide a firmware to fix the issues.
2. Asus Products have never failed in build quality and performance.
3. Beautiful design but needs tweaks to improve the routers.
4. Download master is an amazing stuff on a router for people who often downloads.
5. Setup is very quick.

Conclusion:
Finally i have decided to upgrade the router with and Asus RT-AC66U, to get all the benefits and to see the best performance coming out of this monster which is recommended from Asus.
You will find my experience on this router RT-AC66U very soon.....

I've had Zero problems with this router. I did cheat a little and used the alternate firmware located at this web site. http://code.google.com/p/rt-n56u/

I've been running this router since march and it have never dropped a connection.
Only problem I've had with it is that it's impossible to access the web config when throughput is over ~250mbit/s.
And that the config page constantly refresh itself.
The downside with this is the lack of settings, firewall rules/port forwarding and so on.

Can't stand this piece of crap - won't hold a signal properly - constantly drops connection when attempting to copy files across network. Much slower than expected - max 1.5 Mbs when it works for 5gz but the signal strength is so low that it can't be used outside the same room as the router 2.4gz is ok, but not much better then my old 11g dlink