Okay so I've got a good idea that I'm probably going to buy the Audio Technica ATH-M50's, I want some of the best sound quality possible for gaming/music since that is all I ever do. I'm running a Rampage Extreme IV x79 board which has a build in high grade sound card, but if it's in my best interest for sound I will buy an external sound card/amplifier and the sorts to improve the sound quality as much as possible, I just need help on deciding what would be the best setup for the best quality sound, I have £200 I can push it up a little but I'd prefer to keep it under £200. If you have any questions of my idiocy has kept me from mentioning any other important details please let me know!