AMD Ryzen 5000 Zen 3 support is rolling out for ASUS, ASRock, Biostar, Gigabyte and MSI 500 series motherboards; no B450 or X470 support until January 2021 at the earliest - NotebookCheck.net News
Introducing ASRock LGA1700 motherboards based on Intel H670, B660 and H610 chipsets / News / Overclockers.ua - GAMINGDEPUTY
ASRock Officially Launches X570 Series Motherboards