[coreboot] Looking for INTEL board compatible with Coreboot

Hello,

on FreeBSD forum there was a discussion about
"FreeBSD friendly Motherboard compatible with Coreboot"

link:
https://forums.freebsd.org/threads/freebsd-friendly-motherboard-compatible-w...

the INTEL boards compatible with Coreboot seems to be:
- Gigabyte GA-B75M-D3H
- Asrock E350M1

does anyone know better options?

another question still looking for answer:
using flashrom if you type:
-L | --list-supported print supported devices

it says:
Supported flash chips (total: 391):

can someone check output and tell which are the best boards?

Thanks