I'm glad you have it sorted, though sad that you had to replace so much.

Unusual for a motherboard to be the issue, but certainly not unheard of. If the problem returns (and I hope it doesn't) another sometime cause is the PSU having a low or dirty voltage.

Jazz relative beginner, starting at a much older age than was helpful.
AVL:MXE Linux; Windows 11
BIAB2025 Audiophile, a bunch of other software.
Kawai MP6, Ui24R, Focusrite Saffire Pro40 and Scarletts
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