The number one feature: it has RGB LED support! It even comes with one LED strip and build in RGB LED controller!
The less important features are basically: 32 Bit SABRE DAC, 32BIt/384kHz maximum output, XAMP: Bi-Directional headphone AMP, basically each channel has its own amplification, the card is Headphone centrist and has headphone output (usually the headphone output shares its connector with stereo speakers output, now headphones has its own), supports 16-600Ω headphones and its 122dB DNR
Its also important to know what it doesn't have: if you loved on the fly Dolby and DTS encoding, its gone (I loved the feature, for me it was the only reason i always purchased creative sound card instead onboard audio), SPDIF input is gone too (at least they kept SPDIF out), no 7.1 speaker support either, its 5.1 only but as i said it was made mostly for heapdhones with excellent audio quality and virtual surround[/QU
Thank you very much for your answer. I certainly do not care about rgb led. And if I buy the card I will not use rgp led. It is worth the transition from ZX to AE-5? this is a question. In gaming, since I'm sure I have to be better in the music, I will hear a difference in relation to the ZX. Thanks.