Ok, yeah. That ASMedia SATA controller has been nothing but trouble so far. It causes bluescreens, and the drives may appear as removable/hot-swappable in Windows.
The light at the end of the tunnel is that with a
beta BIOS for the Z690 CARBON WIFI, the problem might have been resolved somewhat,
https://forum-en.msi.com/index.php?...-asm1062-sata-controller.372133/#post-2107803
But this beta BIOS is not available for your board yet. I think they will just release a new stable BIOS for that sometime soon instead.
Then at least with that new BIOS, i would enable XMP. Otherwise you'd be losing quite some RAM performance, it would be a shame with your nice system.