Roccat Kave Onboard sound?

[Guest]

Hello will i hear significant improvement in sound if i change from onboard realtek HD audio to the Xonar D1 for my Roccat Kaves?

 

[Guest]

Anyone?

 

[Guest]

So no one owns a Roccat Kave and used it with a Xonar D1 sound card? I really need suggestions, cause i dont want to spend $90 on a sound card and regret it later.