I'm looking for a headphone, not earphone, for my usage. New user here who never use a headphone before, only using edifier c2

Application: Listen to music (genre = techno ,dance ), and gaming. The headphone will be plugged into the on board audio of my laptop or my 5800.

Budget: 200 - 300

Brand: Any brand should be fine, e.g. audio - technicia ,Sony, Sennheiser, Bose etc.

Generally, I am a bass-head, and was considering for sony mdr-xb500 , but then i saw that inter-asia do sell audio-technicia.can give me some recomendation ?

hmm i end up buying sennheiser hd 228, the bass is really nice, but not loud enuf even 100% vol from my lappy.. so if i add amp would it be safe? any recomendation for amp (fiio e3 perhaps )?