I am currently on my second pair of these and about to send them back, because the first pair never went in the first place (Probably just a dead pair) and the pair that I have now are about to get send back because the plastic on the ear cup has crack after only two months.
If you do choose to buy these they do have great sound, the inline amplifier is good and the 7.1 surround sound is great for games.
However I would recommend the razer kraken 7.1 over these though. For 20 dollars more you get much better build quality and the synapse software does a really good job with a built in equalizer, mixer and choosing 2.0 and 7.1 for eachindividual program that's running. But take into consideration that there is no inline amplifier and smaller drivers (Turtle Beach 60mm and Razer Kraken 50mm) but other then those the razer krakens are better in every way really.