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
HP All-in-One 27-dp0032ds - 27" Touch, AMD Ryzen 3, 8GB RAM, 512GB SSD, Windows 10