Product Description
3 YEARS WARRANTY
LEARN MORE ABOUT THE MSI A520M-A PRO
Brand | MSI |
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Model | A520M-A PRO |
CPU Socket Type | AM4 |
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CPU Type | Support 3rd Gen AMD Ryzen Desktop Processors and AMD Ryzen 4000 G-Series Desktop Processors |
Chipset | AMD A520 |
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Number of Memory Slots | 2×288pin |
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Memory Standard | Supports DDR4 4600+/ 4400/ 4266/ 4133/ 4000/ 3866/ 3733/ 3600/ 3466/ 3200/ 3066/ 3000/ 2933/ 2800/ 2667 MHz by A-XMP OC MODE Supports DDR4 3200/ 3066/ 3000/ 2933/ 2800/ 2667/ 2400/ 2133/ 1866 MHz by JEDEC 1DPC 1R max speed 4600 MHz 1DPC 2R max speed 3866 MHz |
Maximum Memory Supported | 64GB |
Channel Supported | Dual Channel |
PCI Express x16 | 1 x PCI Express x16 |
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PCI Express x1 | 1 x PCIe 3.0 x1 slot |
SATA 6Gb/s | 4 x SATA 6Gb/s |
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M.2 | 1 x M.2 slot (Key M) (from AMD Processor) Supports PCIe 3.0 * Supports SATA 6Gb/s Supports 2242/2260/2280 storage devices* The supported specification depends on installed processor. |
SATA RAID | 0/1/10 |
Onboard Video Chipset | Supported only by CPU with integrated graphic:
1 x HDMI 2.1 port, supports a maximum resolution of 4096×2160 @60Hz12 1 Available for the processor with integrated graphics. |
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Audio Chipset | Realtek ALC892 |
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Audio Channels | 7.1 Channels |
LAN Chipset | Realtek RTL8111H |
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Max LAN Speed | 10/100/1000Mbps |
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 |
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Onboard USB | 1 x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports) 2 x USB 2.0 connectors (supports additional 4 USB 2.0 ports) |
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Other Connectors | 1 x 4-pin CPU fan connector 1 x 4-pin system fan connectors 1 x Front panel audio connector 2 x System panel connectors 1 x Chassis Intrusion connector 1 x TPM module connector 1 x Clear CMOS jumper |
Form Factor | Micro ATX |
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LED Lighting | None RGB |
Dimensions (W x L) | 9.3″ x 7.9″ |
Power Pin | 1 x 24-pin ATX main power connector 1 x 4-pin ATX 12V power connector |
Windows 11 | Supported |
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Features | Support 3rd Gen AMD Ryzen Desktop Processors and AMD Ryzen 4000 G-Series Desktop Processors
Supports DDR4 Memory, up to 4600(OC) MHz Turbo M.2: Running at PCI-E Gen3 x4 maximizes performance for NVMe based SSDs Core Boost: With premium layout and digital power design to support more cores and provide better performance DDR4 Boost: Advanced technology to deliver pure data signals for the best performance and stability 2oz Thickened Copper PCB: An enhanced PCB design improves heat dissipation and performance reliability Audio Boost: Reward your ears with studio grade sound quality Dragon Center: A brand new software which integrates all MSI exclusive tools with user friendly user interface |
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PRO series helps users work smarter by delivering an efficient and productive experience. Featuring stable functionality and high-quality assembly, PRO series motherboards provide not only optimized professional workflows but also less troubleshooting and longevity.

A520M-A PRO
BUSINESS ELEGANCE
4K Support
Onboard HDMI supports up to 4K UHD resolution.
Audio Boost
Reward your ears with studio grade sound quality for the most immersive gaming experience.
Core Boost
With premium layout and digital power design to support more cores and provide better performance.
DDR4 Boost
The fully isolated DDR circuit to deliver pure data signals for the best performance and stability.
2oz Thickened Copper PCB
An enhanced PCB design improves heat dissipation and performance reliability.
A520M-A PRO
BUSINESS ELEGANCE

4K Support
Onboard HDMI supports up to 4K UHD resolution.
Audio Boost
Reward your ears with studio grade sound quality for the most immersive gaming experience.
Core Boost
With premium layout and digital power design to support more cores and provide better performance.
DDR4 Boost
The fully isolated DDR circuit to deliver pure data signals for the best performance and stability.
2oz Thickened Copper PCB
An enhanced PCB design improves heat dissipation and performance reliability.
A520M-A PRO
BUSINESS ELEGANCE

4K Support
Onboard HDMI supports up to 4K UHD resolution.
Audio Boost
Reward your ears with studio grade sound quality for the most immersive gaming experience.
Core Boost
With premium layout and digital power design to support more cores and provide better performance.
DDR4 Boost
The fully isolated DDR circuit to deliver pure data signals for the best performance and stability.
2oz Thickened Copper PCB
An enhanced PCB design improves heat dissipation and performance reliability.
A520M-A PRO
BUSINESS ELEGANCE

4K Support
Onboard HDMI supports up to 4K UHD resolution.
Audio Boost
Reward your ears with studio grade sound quality for the most immersive gaming experience.
Core Boost
With premium layout and digital power design to support more cores and provide better performance.
DDR4 Boost
The fully isolated DDR circuit to deliver pure data signals for the best performance and stability.
2oz Thickened Copper PCB
An enhanced PCB design improves heat dissipation and performance reliability.
A520M-A PRO
BUSINESS ELEGANCE

4K Support
Onboard HDMI supports up to 4K UHD resolution.
Audio Boost
Reward your ears with studio grade sound quality for the most immersive gaming experience.
Core Boost
With premium layout and digital power design to support more cores and provide better performance.
DDR4 Boost
The fully isolated DDR circuit to deliver pure data signals for the best performance and stability.
2oz Thickened Copper PCB
An enhanced PCB design improves heat dissipation and performance reliability.
USER FRIENDLY DESIGN
MSI motherboards feature tons of convenient and smart design for DIY users, countless system tuning and troubleshooting tools are at your disposal to push your system to new heights and satisfy even the most demanding tweaker. Makes it so easy to install your own motherboard without any issue.

COOLING
DESIGN
COMPATIBILITY
RELIABLE COMPONENTS
CONNECTIVITY
The most important thing of DIY is expandability. MSI PRO series motherboards feature plenty possibility for prosumers’ need. Stable LAN, faster storage and USB transfer speed and other expandable connectors are ready to enlarge your flexibility.

STORAGE
USB
EXPERIENCE MORE
MSI PRO series motherboards are designed to satisfy any professional workflow. Elevate your listening pleasure and enjoy extreme sound quality. Moreover, with years of experience in creating performance enhancing tools that are easy to use, only the highest quality applications are at your disposal. The extensive features let you fine-tune your system to deliver reliable maximum performance.

PERFORMANCE
AUDIO
BIOS & SOFTWARE

A520M-A PRO
- Supports AMD Ryzen™ 5000 & 3000 Series desktop processors and AMD Ryzen™ 4000 G-Series desktop processors
- Supports DDR4 Memory, up to 4600(OC) MHz
- Turbo M.2: Running at PCI-E Gen3 x4 maximizes performance for NVMe based SSDs
- Core Boost: With premium layout and digital power design to support more cores and provide better performance.
- DDR4 Boost: Advanced technology to deliver pure data signals for the best performance and stability.
- 2oz Thickened Copper PCB: An enhanced PCB design improves heat dissipation and performance reliability.
- Audio Boost: Reward your ears with studio grade sound quality
- Dragon Center: A brand new software which integrates all MSI exclusive tools with user friendly user interface.

© AMD, and the AMD Arrow logo, 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.
All images and descriptions are for illustrative purposes only. Visual representation of the products may not be perfectly accurate. Product specification, functions and appearance may vary by models and differ from country to country . All specifications are subject to change without notice. Please consult the product specifications page for full details.Although we endeavor to present the most precise and comprehensive information at the time of publication, a small number of items may contain typography or photography errors. Products may not be available in all markets. We recommend you to check with your local supplier for exact offers.