modules.conf from my only AM5 box, ASRock B650M-HDV/M.2. This works for me with 6.5.0-44-generic kernel / Linux Mint v21.3
/etc/modules: kernel modules to load at boot time.
This file contains the names of kernel modules that should be loaded
at boot time, one per line. Lines beginning with “#” are ignored.
#nct6687 (old MSI B550M)
nct6775