Videocardz recently outed pictures of what appear to be the Gigabyte B660 Gaming X DDR4, a budget LGA 1700 motherboard for 12th-gen Intel CPUs. While we're yet to hear anything about pricing, it will be interesting to see how the Gaming X DDR4 compares to the purported US$119 MSI PRO B660M-E, a bargain Alder Lake board that supports DDR5 memory.
https://www.notebookcheck.net/Pictures-leak-of-Gigabyte-s-upcoming-B660-Gaming-X-DDR4-budget-motherboard-for-Alder-Lake.583414.0.html