if price isn't too important and you're looking for a high-end headset, I'd recommend Beyerdynamic or Audio-technica.
They make some of the best of models going. the MMX 300 is amazing. condenser mic is good and the build quality is solid. overall a very well balanced soundstage. ath-m50 is much cheaper but still one of the best out there for its price.
if you want other brands - akg, grado, sennheiser..they're good too!
MMX 300
http

/www.headset-ratings.com/beyerdynamic-mmx-300-pc-gaming-headset/
ATH-M50
http

/www.headset-ratings.com/audio-technica-ath-m50-professional-studio-headphones/
Good luck and happy listening
