https://wccftech.com/intel-h670-b660-h610-motherboard-roundup-more-affordable-options-for-intel-alder-lake-builders-from-asus-msi-gigabyte-asrock-more/

For those waiting for cheaper motherboard options for Intel's Alder Lake  CPUs, you will soon have several H670, B660 & H610 products to select from.

While the initial 12th Gen lineup was made up of high-end unlocked SKUs, the Non-K chips along with more mainstream and entry-level options will be coming to the market in Q1 2022. The Alder Lake platform will also receive three new consumer-grade chipsets which will cost much lower than existing Z690 options. These would range from H670, B660, and H610 motherboards.