I got these and love them
Plantronics GameCom 777 Surround Sound Gaming Headset
http://www.plantronics.com/australia/aus/products/computer/pc-gaming-headsets/gamecom-777
Experience the thrill and excitement of 5.1 Dolby surround sound with the GameCom 777 Stereo PC Headset. Designed specifically for gamers who demand top-level sound performance, the GameCom 777 enhances any gaming experience with its surround sound, powerful 40 mm speakers, and hidden mic boom with built-in noise-canceling microphone.
Dolby 5.1 surround sound via included USB adapter
Dual 40 mm speakers for superior, full range digital audio
Exceptionally comfortable design
Hidden mic boom with noise-canceling microphone for enhanced communications
Open-ear design allows you to hear your teammates without having to take off the headset
One-year limited warranty
Highlights
Dolby® Headphone Technology delivers a 5.1-channel audio experience.
Dolby® USB sound card is the only way to get the 5.1 experience. If needed, an analog connection is also provided.
Open-ear design keeps you connected to the game and your surroundings.
Concealed mic boom stays hidden until you’re ready to use it.
Specially designed earpods redistribute pressure for maximum comfort.
In-line volume and mic-mute controls allow for easy audio adjustment.
Noise-canceling microphone lets you communicate clearly.
Rugged, military-grade design and extra-strength cables make your hardware hardcore.