Gigabyte B85-DS3H revision 3.0 added dedicated audio capacitors and audio path for it’s B85-DS3H motherboard. The earlier revisions 1 and 2 do not have this feature. To be fair, new revisions of motherboard might introduce additions to the original model. That is why there is this clause “Subjected to changes without prior notice”. Will you buy this rev 3.0 or prefer the older rev 1.0 or rev 2.0 without the audio capacitors?