Performance at Boxing: Have a greater Fully active system in which makes me a big difference only marginally noticeable quality of MP3s etc is quite a veeery little higher, a little clearer playback.
When headphones: Oh - my - God! I did not think that my Siberia V2 has so much power? As if suddenly someone has the power connector found, enter the headphone enormously clearer and especially runs better off (volume, bass pressure etc) sound. It can be separately set the Ohms, which again improves the performance, depending on headset. If a 32 ohm headset runs on 16 Ohm, it's just simply quieter. All the gimmicks and surprises again Voice Changer mixer eien are I do not care and I do not review why.
With installation, I had no problems, the latest drivers have taken from the Asus site.
Conclusion: For the money, can someone much with headphones listening to music / playing when he previously had an onboard solution - make absolutely nothing wrong. Full 5 stars from me :)