https://wccftech.com/intel-z59-500-series-motherboards-launch-11th-january-rocket-lake-desktop-cpus-come-later-rumor/

In a report by Chinese outlet, Weixin, it is stated that Intel's partners are all set to unveil their 500-series motherboards which would include Z590, B560, & H510 families on the 11th of January. The 500-series chipset motherboards will be designed to fully support Intel's 11th Gen Rocket Lake CPU family.

According to the report (via @HXL), it is specifically stated that Intel's partners will be releasing their 500-series motherboards featuring the Z590, B560, and H510 chipsets. We aren't sure if Intel's OEM and board partners will be officially launching their next-generation products to market or would it just be a standard announcement followed by a proper retail launch at a later date.