Summary: worked great right away then stopped working after a week. I uninstalled then reinstalled with no luck. The connection is there but no internet. I plugged in my belkin USB and the internet was fine.
TP-Link TL-WDN3800 N600 Wireless Dual Band PCI Express Adapter - Simple to instal and user friendly software
4 August 2014
Summary: Due to being connected to an antique clockwork telephone exchange, I remained "cabled" for everything for years in order to maximise my speed as far as possible. As more and more gadgets relying on wi-fi have crept into my household, I thought it would be sensible to "bite the bullet" so I revisited my network.
Summary: I bought this card for my new custom built PC and it works like a charm. I'm currently using the 5Ghz wifi channel on my BT Home Hub 4 and getting real time download speeds of 8 MB/s (or 80 Mb/s), just as advertised. So far (about a month in), I've had no wifi drop issues or any other complaints.
Summary: EDIT - 06/0914 Okay about 3 weeks ago this started playing up... Very slow connection, disconnecting, it would for a minute or so if I used windows to troubleshoot and solve it's connection problems.but it is very bad at connecting, I have tried everything you could think of, drivers, re installation resetting of network hub using the 2.4 and 5 ghz connection and nothing... Its rubbish absolutely terrible.