Thanks for the reply!   I was already considering ATH-A900X, so the fact that someone suggested it help me more. As for the sound card, if I play recent game (crysis 3, far cry3 and so on), which card will bring the better immersion?

Hi all, I would like to have some help to choose a good soundcard for gaming and music and also to have some help for a headphone as well. The headphone need to be comfortable, because I'll wear it for more than 4 hours (I'm studying computer science, so every homework I have is on computer +...