Good video, this has been a thing for a while but not a lot of 660 motherboards support it. That one is new.
Here's a list buildzoid put together :
Blog about computer overclocking.
buildzoid.blogspot.com
ASUS non-K OC capable motherboards
Z690 Formula (BIOS on HWbot)
Z690 Extreme (BIOS on HWbot)
Z690 Apex (BIOS on HWbot)
Z690 Hero (BIOS on HWbot)
B660-F (BIOS on HWbot)
B660-G (BIOS on HWbot)
MSI boards that can support non-K OC // waiting for BIOS
Z690 Godlike
Z690 Ace
Z690i Unify (BIOS on HWbot)
Z690 Unify X (BIOS on HWbot)
Z690 Unify
No plans for further support
Gigabyte boards that can support non-K OC // waiting for BIOS
Z690 Tachyon (BIOS on HWbot)
Z690 Xtreme
Could add more Z690 ATX boards with hardware revision
Asrock
Z690 Aqua OC (BIOS on HWbot)
IDK about any other Asrock boards