Specification A520M-A PRO

A520M-A PRO

DDR4 Memory
Socket
CPU (Max Support)
M.2 port
Serial ports(Front)
Chipset
Memory Channel
USB 3.2 ports (Front)
DIMM Slots
USB 3.2 ports (Rear)
Max Memory (GB)
PCI-Ex16
PCI-E Gen
PCI-Ex1
SATAIII
USB 2.0 ports (Front)
TPM
USB 2.0 ports (Rear)
Audio ports (Rear)
HDMI
DirectX
Form Factor
DVI-D
Operating System

DDR4 Memory

Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDEC

Supports DDR4 2667/ 2800 /2933 /3000 /3066 /3200 /3466 /3600/ 3733 /3866 /4000 /4133 /4266 /4400/ 4600+ MHz by A-XMP OC Mode

Socket

AMD Socket AM4

CPU (Max Support)

Support 3rd Gen AMD Ryzen™ Desktop Processors and AMD Ryzen™4000 G-Series Desktop Processors

M.2 port

Serial ports(Front)

Chipset

AMD® A520 Chipset

Memory Channel

Dual

USB 3.2 ports (Front)

2(Gen 1, Type A)

DIMM Slots

USB 3.2 ports (Rear)

4(Gen 1, Type A)

Max Memory (GB)

PCI-Ex16

PCI-E Gen

Gen3

PCI-Ex1

SATAIII

USB 2.0 ports (Front)

USB 2.0 ports (Rear)

2(Type A)

Audio ports (Rear)

3 HD audio connectors

HDMI

DirectX

Form Factor

MATX

DVI-D

Operating System

Support for Windows® 10 64-bit

CPU

Support 3rd Gen AMD Ryzen^™ Desktop Processors and AMD Ryzen^™4000 G-Series Desktop Processors

See supported processors

Chipset

AMD A520 Chipset

Memory

2x DDR4 memory slots, support up to 64GB ¹
- Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDEC
- Supports DDR4 2667/ 2800 /2933 /3000 /3066 /3200 /3466 /3600/ 3733 /3866 /4000 /4133 /4266 /4400/ 4600+ MHz by A-XMP OC MODE
  - 1DPC 1R max speed 4600 MHz
  - 1DPC 2R max speed 3866 MHz
Dual channel memory architecture
Supports non-ECC UDIMM memory
Supports ECC UDIMM memory (non-ECC mode)
Supports un-buffered memory

Please refer www.msi.com for more information on compatible memory.

See supported memory

Expansion Slot

1x PCIe 3.0 x1 slot ¹
1x PCIe x16 slot

The supported specification depends on installed processor.

Onboard Graphics

1x HDMI™ 2.1 port, supports a maximum resolution of 4096x2160 @60Hz¹²
1x DVI-D port, supports a maximum resolution of 1920x1200@60Hz¹
Maximum shared memory of 16 GB

Available for the processor with integrated graphics.
Graphics specifications may vary depending on the CPU installed.

Storage

AMD A520 Chipset

4x SATA 6Gb/s ports
1x M.2 slot (Key M) (from AMD Processor)
- Supports PCIe 3.0 ¹
- Supports SATA 6Gb/s
- Supports 2242/ 2260/ 2280 storage devices

The supported specification depends on installed processor.

RAID

Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
Supports RAID 0 and RAID 1 for M.2 NVMe storage devices

USB

AMD A520 Chipset

2x USB 3.2 Gen 1 5Gbps ports are available through the internal USB 3.2 Gen 1 5Gbps connector
6x USB 2.0 ports (2 Type-A ports on the back panel, 4 ports through the internal USB 2.0 connectors) AMD Processor
4x USB 3.2 Gen 1 5Gbps Type-A ports on the back panel

AMD Processor

4x USB 3.2 Gen 1 5Gbps Type-A ports on the back panel

Audio

Realtek^® ALC892 Codec

7.1-Channel High Definition Audio

LAN

1x Realtek^® RTL8111H Gigabit LAN controller

Internal connectors

1x 24-pin ATX main power connector
1x 4-pin ATX 12V power connector
4x SATA 6Gb/s connectors
1x M.2 slots (M-Key)
1x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports)
2x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
1x 4-pin CPU fan connector
1x 4-pin system fan connectors
1x Front panel audio connector
2x System panel connectors
1x Chassis Intrusion connector
1xTPM module connector
1x Clear CMOS jumper

Back panel ports

LAN port
HDMI™
DVI-D
Keyboard / Mouse
USB 3.2 Gen 1 5Gbps Type-A
USB 3.2 Gen 1 5Gbps Type-A
USB 2.0 Ports
Audio Connectors

Dimensions

Micro-ATX Form Factor
9.3 in. x 7.9 in. (23.6 cm x 20 cm)

MOUNTING

8 mounting holes

Box content

MSI^® does not guarantee the risks or damages caused by changing the cover.
These pictures are for reference only and may vary without notice.

© AMD, and the AMD Arrow logo, Ryzen, Radeon, FreeSync, and combinations thereof are trademarks of Advanced Micro Devices, Inc. DirectX and Microsoft are registered trademarks of Microsoft Corporation in the US and other jurisdictions. PCI Express is a registered trademark of PCI-SIG Corporation. Vulkan and the Vulkan logo are trademarks of the Khronos Group Inc. Other product names are for identification purposes only and may be trademarks of their respective companies.

HDMI™, HDMI™ High-Definition Multimedia Interface(고화질 멀티미디어인터페이스), HDMI™ 트레이드 드레스 및 HDMI™ 로고라는 용어는 HDMI™ Licensing Administrator, Inc.의 상표 또는 등록 상표입니다.

MSI, MSI gaming, dragon, and dragon shield names and logos, as well as any other MSI service or product names or logos displayed on the MSI website, are registered trademarks or trademarks of MSI. The names and logos of third party products and companies shown on our website and used in the materials are the property of their respective owners and may also be trademarks. MSI trademarks and copyrighted materials may be used only with written permission from MSI. Any rights not expressly granted herein are reserved.

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A520M-A PRO

CPU

Chipset

Memory

Expansion Slot

Onboard Graphics

Storage

AMD A520 Chipset

RAID

USB

AMD A520 Chipset

AMD Processor

Audio

Realtek® ALC892 Codec

LAN

Internal connectors

Back panel ports

Dimensions

MOUNTING

Box content

Realtek^® ALC892 Codec