I steam 720p video for hours on end over a IOGear GWU625 (Realtek RTL8191S) with no problems.
(Requires powered hub AFAIK, I don't think I tried it without though).
http://www.amazon.com/Airlink-compatible-Wireless-Mini-USB-A...
I suppose a thing that small and cheap is too good to be true.
http://www.amazon.com/Airlink-compatible-Wireless-Mini-USB-A...
I suppose a thing that small and cheap is too good to be true.