Fostex HPA4BL or the AudioGD NFB11, for headphone only, I'll get hd700 or hd800s

i Have a Creative Sound blaster Z. Now I'm looking into purchasing Creative Sound blasterX AE-5 or DAC. Shall I go for AE-5 or looking for a 500$ DAC?

I Have a Creative Sound blaster Z sound card. Now I looking for upgrade to new DAC. I only use headphone & my budget 500$ or lees.

  Thanks, so another vote for sony's headset DT770 or HD380 : they are a great headphone, but there price range (135$) it high to me, i can get ATH-M50S for 120$. DTX501p : on the ear headphone, I am afraid from comfortable issues, as I cant return the headset, so I will stick with Over the...

  Ath-ws55 is a great headphone for bass and sound quality but its on the ear not over the ear ...  it can be a problem to me as I listen up to 6 hours in a day. I cant return the the headphone I will buy because I live outside USA.

  Thank you, So Sennheiser HD-280 PRO is excluded, any another help?

hi, I have Panasonic HTF600 and I am looking for upgrade. I will use it for my PC only, so no amp is required.   I am using the headphones for music (trance, pop, rock) and I love bass.   these are the headphones that I think they are the best for the price range ( not more than 90$ from...