https://wccftech.com/asgard-unveils-ddr5-4800-up-to-128-gb-memory-kits-for-intel-alder-lake-desktop-cpus/

Chinese memory manufacturer, ASGARD, has announced its upcoming DDR5 memory kits for Intel Alder Lake Desktop CPUs. The DDR5 memory kits announced by ASGARD are entry-level modules & run at the base frequencies of the DDR5 standard which will have no compatibility issue with Intel's 12th Gen family.

According to ASGARD, they have only announced their DDR5 memory kits as of right now. The actual mass production is said to commence when Intel's 12th Gen Alder Lake Desktop CPUs & respective 600-series motherboards are listed by Chipzilla.