https://wccftech.com/amd-x570-flagship-motherboards-msi-asus-aorus-asrock/ https://www.anandtech.com/show/14396/msi-unveils-its-meg-x570-ace-motherboard-black-and-gold-for-amd-50 https://www.anandtech.com/show/14432/gigabyte-unveils-it-s-flagship-x570-aorus-xtreme-16-phase-for-ryzen-3000 Of note, this Gigabyte motherboard is passively cooled. https://www.asrock.com/mb/AMD/X570%20Taichi/ All these motherboard support is a distinct departure from the initial Ryzen launch. Now motherboard makers are investing in making these high end premium boards. This bodes well for Ryzen 3!
AMDinvestorblog 