corleone101 :
i want good quality headsets with great bass, price range $50-120
Of the above headsets, I would go for the Logitech set. Razer is great but overpriced, and the Sennheiser set is a little toward the low end.
However, if you aren't set on one of the above, there are better alternatives. In the sub-$100 range most gamers would recommend the Plantronics Gamecom 780, at least from my experience. After a multitude of recommendations, I got them myself and I can honestly say I've never owned better headphones (though I've never had anything over $200 worth). They are $50, 7.1 and really solid build quality, fantastic bass, good mid, and fantastic treble. The only downside is that you have to install drivers to use the 7.1.