i did not get any of the components yet. Due to lack of time the project got stuck at the moment, so there is plenty of time to browse around and compare. Honestly i feel the options are unlimited. Anyway, biostar is the only manufacturer focusing exclusively on audio features. Or does anybody know something comparable?
also, the A55 seems to be quite outdated now. I just found updates to the products websites. now they have even more Hi Fi 3D motherboards with A85 listed....