MSI A520M PRO Socket AM4 micro ATX

Processor
Processor socket: Socket AM4
Maximum number of SMP processors: 1
Processor manufacturer: AMD
Compatible processor series: 3rd Generation AMD Ryzen 3, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen 9, 3rd Generation AMD Ryzen 7

Graphics
Maximum resolution: 4096 x 2160 pixels

Features
Motherboard form factor: micro ATX
Audio chip: Realtek ALC892
Motherboard chipset family: AMD
Power source type: ATX
Audio output channels: 7.1 channels
Number of mounting holes: 6

Memory
Supported memory clock speeds: 4466, 4133 MHz, 3000, 3866, 2667, 3733, 4400, 3066, 1866, 3200 MHz, 4266, 2400, 2800, 2933, 3600, 2133, 4000, 3466
Unbuffered memory: No
Maximum internal memory: 64 GB
Supported memory types: DDR4SDRAM
Memory slots type: DIMM
Number of memory slots: 2
Memory channels: Dualchannel

Weight & dimensions
Width: 244 mm
Depth: 210 mm

Network
LAN controller: Realtek RTL8111H
Ethernet LAN: Yes
WiFi: No
Ethernet interface type: Gigabit Ethernet

Internal I/O
Number of SATA III connectors: 4
USB 2.0 connectors: 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
Front panel connector: Yes
Front panel audio connector: Yes
Chassis intrusion connector: Yes
CPU fan connector: Yes
Number of chassis fan connectors: 1
ATX Power connector (24pin): Yes
Total number of SATA connectors: 4

Storage controllers
Supported storage drive interfaces: PCI Express 3.0, Serial ATA
Supported storage drive types: HDD & SSD
RAID levels: 1, 10, 0

Rear panel I/O ports
DisplayPorts quantity: 1
Ethernet LAN (RJ45) ports: 1
USB 3.2 Gen 1 (3.1 Gen 1) TypeA ports quantity: 4
USB 2.0 ports quantity: 2
HDMI ports quantity: 1
VGA (DSub) ports quantity: 1
PS/2 ports quantity: 1
Microphone in: Yes

Expansion slots
PCI Express x16 slots: 1
PCI Express x1 (Gen 3.x) slots: 2
Number of M.2 (M) slots: 1