This map is quite excellent, real high-end, easy to set up (in Windows 8 in my case).
A default "technical": both cards so take two slots, and as one is attached to the chassis of the PC, the other is a little loose, and it moves a lot when we want to disconnect / reconnect something above.
Question quality one is in perfect for the gamer, I'm not really (I am more musician this case), but the results are most excellent for those who want to listen to music, or, of better yet, have a very high audio quality on their films in 5.1, there is perfect ... But I think that only big gamers will derive real benefit of such a card, superb, but when some Meem dear.