Summary: Got this for a budget build that had to use wireless, gets signal from other side/floor of house. Card's easy enough to use and had 0 zero issues so far, price of $40 doesn't break the bank either, would buy again if needed.
Summary: It works well for data transfer but i don't recommend it for competitive gaming because once in a while(pretty rarely) the adapter stops working and only a reboot will fix it. The other issue i have had with this card is that about 2% of the time it doesn't work when i start up my computer and that is also solved with a reboot.
Summary: I have a brick house with thick floors. I have the router in the basement and the computer I placed this card in upstairs. This card is a huge improvement over the card I had in it previously (Which was a different cheap wireless-N card). I used to get packet drops all the time now I dont get any drops. This card is a good value.
Summary: The DWA552 Card caused my old Pentium 4 Computer to repeatedly re-boot, without giving me an opportunity to install the drivers. But the Card works great in my sister's newer computer, and improves the performance of her wireless connection. My computer is just too old for the new card, I guess.