Motherboard Asus PRIME B550M-A AC, Chipset AMD B550, Socket AMD AM4, mATX Soporta Procesadores AMD Ryzen 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series, 4 x ranuras de memoria DDR4 / maximo de 128 GB, Almacenamiento 2 x M.2 Key-M slots / 4 x SATA 6Gb/s, Sonido Realtek ALC887/897 7.1 Surround Sound High Definition Audio CODEC, 1 x Realtek RTL8111H 1Gb Ethernet (RJ-45), WLAN 802.11a/b/g/n/ac / 2.4/5GHz / Bluetooth 5.0 / Formato mATX.