Motherboards - Connection at back of motherboard posted in the Hardware forums; Hey all,
just wondering what the yellow plug at the back of my motherboard is..
it looks like a RCA port. (Next to the Digital Audio)
Mobo : ASUS P5LD2 ...
The yellow one nearest your PS/2 and Parallel ports is a Coaxial S/PDIF Out port. The one nearest the ethernet port (and other sound ports) is a Centre/Subwoofer port.