The chip https://yujihw.com/review/gigabyte-b650-aorus-elite-ax-unboxing/5
To get fan speed info , need to install it87 module from https://github.com/frankcrawford/it87 since
main stream kernel doesn't support the chip. Then sudo insmod it87.ko ignore_resource_conflict=1
otherwise get error:
[ 1319.834513] it87: it87 driver version v1.0-125-g5853fd9.20230415
[ 1319.834607] it87: Found IT8689E chip at 0xa40, revision 2
[ 1319.834662] it87: Beeping is supported
[ 1319.834685] ACPI Warning: SystemIO range 0x0000000000000A45-0x0000000000000A46 conflicts with OpRegion 0x0000000000000A45-0x0000000000000A46 (\GSA1.SIO1) (20221020/utaddress-204)
[ 1319.834689] ACPI: OSL: Resource conflict; ACPI support missing from driver?
Need modprobe hwmon-vid
firstly if you get error like Unknown symbol vid_from_reg
.