Brand

MSI

Model

A320M-A PRO

Supported CPU

CPU Socket Type

AM4

CPU Type

Supports 1st, 2nd and 3rd Gen AMD Ryzen / Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics / Athlon with Radeon Vega Graphics and A-series / Athlon X4 Desktop Processors for Socket AM4

Chipsets

Chipset

AMD A320

Memory

Number of Memory Slots

2×288pin

Memory Standard

Support DDR4 3200(OC)/ 2933(OC)/ 2667(OC)/ 2400/ 2133/ 1866 MHz

Maximum Memory Supported

32GB

Channel Supported

Dual Channel

Expansion Slots

PCI Express 3.0 x16

1 x PCIe 3.0 x16 slot:
1st, 2nd and 3rd Gen AMD Ryzen: Supports x16 speed
Ryzen with Radeon Vega Graphics, 2nd Gen AMD Ryzen with Radeon Graphics: Supports x8 speed
AMD Athlon with Radeon Vega Graphics: Supports x4 speed

PCI Express x1

1 x PCIe 2.0 x1 slot

Storage Devices

SATA 6Gb/s

4 x SATA 6Gb/s

SATA RAID

0/1/10

Onboard Video

Onboard Video Chipset

Supported only by CPU with integrated graphic:

1 x DVI-D port, supports a maximum resolution of 1920x1200@60Hz
1 x HDMI 1.4 port, supports a maximum resolution of 4096x2160@30Hz

Only support when using AMD Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics / Athlon with Radeon Vega Graphics Processors
Maximum shared memory of 2048MB

Onboard Audio

Audio Chipset

Realtek ALC892

Audio Channels

7.1 Channels

Onboard LAN

LAN Chipset

Realtek 8111H

Max LAN Speed

10/100/1000Mbps

Rear Panel Ports

Back I/O Ports

1 x DVI-D / 1 x HDMI / 1 x LAN (RJ45) / 2 x PS/2 / 2 x USB 2.0/1.1 / 3 x Audio Jacks / 4 x USB 3.2 Gen 1

Internal I/O Connectors

Onboard USB

2 x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
1 x USB 3.2 Gen1 connector (supports additional 2 USB 3.2 Gen1 ports)

Other Connectors

1 x 4-pin CPU fan connector
1 x 4-pin system fan connector
1 x Front panel audio connector
1 x Serial port connector
2 x Front panel connectors
1 x TPM module connector
1 x Chassis Intrusion connector
1 x Clear CMOS jumper

Physical Spec

Form Factor

Micro ATX

Dimensions (W x L)

8.9" x 7.4"

Power Pin

1 x 24-pin ATX main power connector
1 x 4-pin ATX 12V power connector

Features

Features

Supports 1st, 2nd and 3rd Gen AMD Ryzen / Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics / Athlon with Radeon Vega Graphics and A-series / Athlon X4 Desktop Processors for Socket AM4

Supports DDR4 Memory, up to 3200 (OC) MHz

Audio Boost: Reward your ears with studio grade sound quality

DDR4 Boost: Advanced technology to deliver pure data signals for the best performance and stability

Core Boost: With premium layout and fully digital power design to support more cores and provide better performance