SNIP: While most motherboards come with great onboard sound, some of us feel it just isnt enough. This is especially apparent in the so called audiophile type of people. If you crave the most realistic sound then you just might fall into this category. The audio that comes with any motherboard is generally far from the best, but recently the quality has been improving. Almost all onboard sound is 24 bit, which is considered high quality. The ASUS Xonar D1 that we are reviewing today is also 24 bit but what makes it any better than onboard audio?