ASUS Prime B550M-A Wifi
4 x DIMM, Max. 128GB, DDR4 4600(O.C)
Total supports 2 x M.2 slot(s) and 4 x SATA 6Gb/s ports
2 x PCIe 3.0 x1,
1 x PCIe 4.0 x16 (x16 mode),
1 x PCIe 3.0 x16 (x16 mode)
Realtek RTL8111H 1Gb Ethernet
2x2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Bluetooth v5.1*
Realtek ALC887/8977.1 Surround Sound High Definition Audio

2 x USB 3.2 Gen 2 (teal blue) (2 x Type-A
4 x USB 3.2 Gen 1 (blue) Type-A
1 x ASUS Wi-Fi Module
1 x PS/2 keyboard/mouse combo port(s)
1 x DVI-D
1 x D-Sub
1 x HDMI
1 x LAN (RJ45) port(s)
3 x Audio jack(s)

NONE