Good mATX Mobo with S/PDIF? (Skylake)

[Dachuster]

I have tried to look for an mATX board so that I can get rid of my old case and get the Define mini c but I have been having trouble finding one with S/PDIF output for my soundbar. Any suggestions?

 

[Calvin7]

SPDIF RCA Out Plate Cable Bracket
https://www.amazon.com/SPDIF-RCA-Plate-Cable-Bracket/dp/B0035J9Z7W

Connects to internal S/PDIF Out header.