AMD socket

AMD B550, AMD AM4 socket, PCI Express 4.0, 1× PCIe x16, 2× PCIe x1, 4×, DDR4, 4400MHz (OC), 4× SATA III, 2× M.2, USB 3.2 Gen 2, RJ-45 (LAN) 1Gbps, HDMI, VGA, DVI, 8-Channel hangkártya, mATX (Micro ATX) alaplap formátum  

Gigabyte A520M S2H ATX mATX AM4 Alaplap

Alaplap - AMD B550, AMD AM4 socket, 2× PCIe x16, 1× PCIe x1, 4×, DDR4, 4733MHz (OC), 4× SATA III, 2× M.2, RJ-45 (LAN) 1Gbps, HDMI, DVI, 8-Channel hangkártya, mATX (Micro ATX) alaplap formátum