you might want to upgrade your bios to get headless support. https://www.msi.com/blog/with-upcoming-amd-processors-and-combo-pi-bios-is-coming-on-msi-am4-300-4

you might want to upgrade your bios to get headless support. https://www.msi.com/blog/with-upcoming-amd-processors-and-combo-pi-bios-is-coming-on-msi-am4-300-400-and-500-series-motherboards https://www.msi.com/blog/with-upcoming-amd-processors-and-co... if you are kind enough to report back whether it works with the newest bios, that will be helpful to others