The Tritton AX120s I used are trash. They broke within two weeks and I had only used them maybe 5 or 6 times total. They weren't that great on the sound quality either and all of the Turtle Beaches I've used have been nothing more than average.
Something to consider is the RocketFish Universal PS3, PC, 360 wired headset that's on sale at Best Buy for just $15. I was skeptical because I've had bad experiences with RocketFish, but it's a phenomenal headset, especially for the price. It has great bass, it's comfortable, and it has a lot of other neat features.