Product Name : ASRock B450M Steel Legend (AM4, AMD Promontory B450, DDR4, USB3.1, SATA3)

Brand : ASRock

Model : B450M Steel Legend

CPU Type : AMD AM4 Socket

Chipset : B450

Memory Standard : 4 x DDR4 DIMM, Supports DDR4 3533+ (OC)

Maximum Memory Supported : 64GB Dual channel

Expansion Slots : 1 PCIe 3.0 x16, 1 PCIe 2.0 x16, 1 PCIe 2.0 x1

SATA Port : 4 x SATA3 6.0 Gb/s

M.2 : 1 x M.2 supports M Key

Onboard Video Chipset :

Multi-GPU support : -

Audio Chipset : Realtek ALC892

LAN Chipset : Realtek RTL8111H

Rear Panel Ports : PS/2 Mouse/Keyboard Port, HDMI, DisplayPort 1.2, Optical SPDIF Out Port, 2x USB 2.0, USB 3.1 Gen2 Type-A Port (10 Gb/s), USB 3.1 Gen2 Type-C Port (10 Gb/s)), 4 x USB 3.1 Gen1 Ports, RJ-45 LAN ,HD Audio Jacks (Gold Audio Jacks)

Form Factor : Micro ATX (24.4 cm x 24.4 cm)