Does Z87-A supports surround sound 7.1?

Solution
The Z87 EVGA board I looked at supports 8 Channel High Definition Audio.

Regarding the headset (any brand) try to listen to one and then decide. Different people have different hearing capabilites when it comes to audio frequencies.

The Z87 EVGA board I looked at supports 8 Channel High Definition Audio.

Regarding the headset (any brand) try to listen to one and then decide. Different people have different hearing capabilites when it comes to audio frequencies.

 
Solution