MSI B550M-A Pro, M-ATX, AMD AM4, 2xDDR4, 1xM.2+4xSATA 6Gb/s, RAID, 2xPCIE, 1xHDMI, 1xDVI-D, GbE LAN, 4xUSB3.2, 2xUSB2.0, 3 Years Warranty

Specifications:
0: Processor manufacturer, AMD | 1: Processor socket, Socket AM4
0: Width, 236 mm | 1: Depth, 200 mm
0: USB 3.2 Gen 1 3.1 Gen 1 Type-A ports quantity, 4 | 1: USB 2.0 ports quantity, 2 | 2: USB 2.0 connectors, 2 | 3: Supported storage drive interfaces, M.2,SATA III | 4: Wi-Fi, N | 5: Ethernet LAN RJ-45 ports, 1 | 6: HDMI ports quantity, 1 | 7: DVI-D ports quantity, 1 | 8: Ethernet LAN, Y
0: Non-ECC, Y | 1: Supported memory clock speeds, 1866,2133,2400,2667,2800,2933,3000,3066,3200,3466,3600,3733,3866,4000,4133,4266,4400,4600 MHz | 2: Supported memory types, DDR4-SDRAM | 3: Number of memory slots, 2 | 4: Memory slots type, DIMM | 5: Memory channels, Dual-channel
0: LAN controller, Realtek RTL8111H | 1: Ethernet interface type, Gigabit Ethernet
0: Number of SATA III connectors, 6 | 1: Front panel audio connector, Y | 2: Front panel connector, Y | 3: ATX Power connector 24-pin, Y | 4: Chassis intrusion connector, Y | 5: Peripheral Molex power connectors 4-pin, 1 | 6: TPM connector, Y | 7: USB 3.2 Gen 1 3.1 Gen 1 connectors, 1 | 8: 12V power connector, Y
0: PCI Express x1 Gen 3.x slots, 1 | 1: PCI Express x16 Gen 4.x slots, 1 | 2: Number of M.2 M slots, 1
0: BIOS type, UEFI AMI | 1: Clear CMOS jumper, Y
0: Audio output channels, 7.1 channels
0: Supported storage drive types, HDD & SSD
0: Maximum internal memory, 64 GB | 1: Compatible processor series, 3rd Generation AMD Ryzen™ 3, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen™ 7, 3rd Generation AMD Ryzen™ 9 | 2: RAID levels, 0,1,10
0: Parallel processing technology support, Not supported
0: Motherboard chipset, AMD B550 | 1: Audio chip, Realtek ALC892 / Realtek ALC897 | 2: Motherboard form factor, micro ATX | 3: Motherboard chipset family, AMD | 4: Number of mounting holes, 8 | 5: Component for, PC