I need an add-on S/PDIF optical output port for an Asus motherboard (A7N8X Deluxe), as given by the item on this page labeled "S/PDIF OUT/COA+OPT Module" -- this particular one has two digital audio ...

My music server (an old desktop PC) finally died and I'm looking to build a new box to replace it. Due to the age of my receiver, I need the new server to output digital audio via an S/PDIF coaxial ...