ASUS PRIME H610M-K
This is an entry level H610 mainboard from ASUS.
Variants
ASUS PRIME H610M-K: uses DDR5 RAM, unsupported (for now)
ASUS PRIME H610M-K D4: uses DDR4 RAM, supported
Flashing
This mainboard uses 3.3V SOIC-8 SPI flash IC with 16MiB of capacity.
The vendor firmware enables write protection, thus for initial installation
an external programmer is required. Thereafter, coreboot can be updated internally
using flashrom -p internal.
Working
CPU is an i3-12000
DDR4 RAM in both slots
USB ports
SATA ports
PCIe x16 slot
M.2 slot
Realtek gigabit ethernet
ALC897 audio output
HDMI audio output
HDMI video output
SeaBIOS boot into Ubuntu 24.04
Power states: S3, S5
Fan control
Serial port
coreboot console over serial
Linux serial with IRQs
Untested (should work)
PCIe x1 slot
ALC897 audio input
ALC897 SPDIF output
VGA video output
PS/2 keyboard
Port 80 header
RGB header
Unsupported
SPI TPM
Intel PTT fTPM