Is the Windows installation clean / done on this motherboard? (Windows 10?)
Sometimes software related issues occur when you try to move from one board to another.
Your RAM, how many sticks and can you try alternating your memory sticks (swap the slot order)
If for example the memory is faulty it can cause hardware issues, if the sound chip has been mapped to a faulty region.
Any add-in PCI-E cards?
Other than that, it might be faulty.