Gigabyte's answer for powerful compact AMD PC builds.
Motherboards come in various sizes with Mini-ITX being the smallest for more compact PC builds. If you want to use a small form factor chassis, you'll need a Mini-ITX motherboard like the Gigabyte X570-I AORUS Pro Wi-Fi. Rocking just one PCIe slot, these motherboards aren't designed for multiple expansion cards and components.
Full story from the WindowsCentral blog...