I went this route myself.
vmoda mic that I can plug into my headphones.
http://www.amazon.com/V-MODA-BoomPro-Gaming-Headset-Headphone/dp/B00BJ17WKK/ref=sr_1_1?ie=UTF8&qid=1457319744&sr=8-1&keywords=v-moda+mic
Modded closed cans headphones dt770
http://www.amazon.com/beyerdynamic-DT-770-Pro-ohm/dp/B0016MNAAI/ref=sr_1_2?ie=UTF8&qid=1457319894&sr=8-2&keywords=dt770
as explained here to make them with a detachable cable,
http://www.head-fi.org/t/643648/beyer-dt770-pro-80-detachable-cable-mod
or sometimes plugged into my open cans Superlux
http://www.amazon.com/Superlux-HD668B-Dynamic-Semi-Open-Headphones/dp/B003JOETX8/ref=sr_1_1?ie=UTF8&qid=1457319864&sr=8-1&keywords=superlux
I also run an external DAC for the audio output instead of the onboard sound. (onboard sound is for the mic only)
Read up on it, you are better off with quality headphones as games do a good job of doing positional audio on their own. It is not that necessary to have a third party virtual 7.1 setup. I have changed from the logitech g35 surround headset to this new setup.
And on the plus side, if you invest on a good set of cans, you get to use them with your other audio equipment and not just the PC.
And if I can give a quick comparison of the G35 and dt770. With the G35 I felt when listening to a concert that I was in the back somewhere, put on the dt770 and I'm in the front row. First time I put on the dt770, I heard a sharp noise behind me to the right(in R6 SIEGE), whipped around and shot the guy through the wall. I was sold.
Cheers,