If you have the Creative Fatal1ty Xtreme Gamer sound card, then under your speakers tab you can select what type of setup you have. In this case, of course we will be selecting headphones. Then under the X-Fi CMSS-3D tab you will want to make sure CMSS-3D is enabled in order to reap the full benefits from this headset's abilities. Now that we are done configuring, let's check out some specs and testing.



Link: Overclockersclub