In my opinion (I have tried a few) the one I LOVE is the asus Strix 7.1 "https
/www.asus.com/us/Headphones-Headsets/STRIX_71/" as its GREAT! only wish it came with a stand for it.
It is a little on the pricey side though. (it connects with USB).
they do have a newer version thats like double the cost that has a stand now. The asus rog centurion 7.1 but too much money id say from what I looked at.. it may be better then the one I have BUT wow the cost is up there.
Having TRUE 7.1 sound is wonderful for First person shooters. I have tried some others but could not get the real feel of knowing if someone is above you or below you,, or beside you and such.. I have tried a few other 5.1 and 7.1 headsets (true and virtual) and the Asus one is by far my fav. Just remember it is a little big BUT I find it very comfortable and I ware glasses as well.
IF you are not looking for gaming then you can go with a cheaper alterntive for sure. but if you want to be the best you can be (for finding where someone is hiding) that would be the one.