so can anyone recommend me an over-ear headphones for under 500...closed-air used for music/gaming and the weight not being heavy over long periods of time

so i need headphones for basically music/gaming..mostly gaming for games like cs,tf2,l4d.. now my budget is under 500. i heard of names like sennheiser and audio technica between those two brands i dont know much out there! so which headphones do you recommend getting? here are what...