Sorry for not answering, was tied up in trying to fix my sound
Did you try this?
If the board is double POSTing, this can be solved be either disabling TPU (if you turned it on) and/or setting BCLK manually to 100.0 MHz in the AI Tweaker section of UEFI (set AI Overclock Tuner to Manual to see the BCLK option).
i(dot)imgur(dot)com/GnSSC(dot)jpg
^Replace (dot) with ., can't post links yet. Just to show my system recognized it working, shows it playing volume, diagnostics show it functioning, set to default, no muted, and shown in device manager. Really baffled as to why a restart would make it not work...