MSI A520M-A PRO

Overview

The MSI A520M-A PRO is a Micro-ATX motherboard built around the AMD A520 chipset, designed to support Ryzen 5000, 4000, and 3000 series processors with the AM4 socket. It accommodates up to 64GB of DDR4 memory across two DIMM slots, capable of reaching speeds up to 4600 MHz when overclocked. This motherboard offers a balanced set of features and connectivity options suitable for everyday computing, office tasks, and entry-level productivity setups.

Its compact Micro-ATX form factor fits well in smaller cases, making it a practical choice for users who want a reliable and straightforward foundation for their AMD Ryzen system without unnecessary complexity.

Key features

• Supports high-speed DDR4 memory up to 4600 MHz (overclocked) for smooth multitasking and responsiveness
• Includes one M.2 slot compatible with PCIe 3.0 x4 and SATA III storage devices, enabling fast NVMe SSD installations
• Four additional SATA III ports provide ample options for traditional hard drives or SSDs to expand storage
• Equipped with one PCIe 3.0 x16 slot for dedicated graphics cards and one PCIe 3.0 x1 slot for other expansion cards
• Rear I/O panel features HDMI and DVI-D outputs, allowing easy connection to a variety of monitors without adapters
• Four USB 3.2 Gen 1 ports deliver fast data transfer speeds for peripherals and external devices
• Gigabit Ethernet port ensures stable and reliable wired network connections for work or entertainment
• Onboard Realtek 7.1-channel audio codec provides clear and immersive sound for multimedia and casual gaming
• Micro-ATX design fits compact cases, making it suitable for space-conscious builds

Key specs

• Chipset: AMD A520
• CPU socket: AM4, compatible with Ryzen 5000, 4000, and 3000 series processors
• Memory: 2x DDR4 DIMM slots, up to 64GB, supports up to 4600 MHz (OC)
• Expansion slots: 1x PCIe 3.0 x16, 1x PCIe 3.0 x1
• Storage interfaces: 1x M.2 (PCIe 3.0 x4/SATA III), 4x SATA III ports
• Video outputs: HDMI, DVI-D
• USB ports: 4x USB 3.2 Gen 1 (rear)
• Audio: Realtek 7.1-channel audio codec
• Network: Gigabit Ethernet
• Form factor: Micro-ATX

Connectivity and compatibility

This motherboard offers a versatile range of connectivity options to support a variety of peripherals and devices. The HDMI and DVI-D outputs allow connection to modern and legacy monitors, while the four USB 3.2 Gen 1 ports provide fast data transfer for external drives, keyboards, mice, and other accessories. The Gigabit Ethernet port ensures a stable wired network connection, ideal for office environments or home setups requiring reliable internet access.

With support for AMD Ryzen processors across multiple generations, this board fits well in systems aimed at general computing, light gaming, or productivity tasks.

Ideal uses and environments

The MSI A520M-A PRO is well suited to users building compact desktop systems for everyday use, including office work, web browsing, and media consumption. Its support for high-speed memory and dedicated graphics cards also makes it a solid option for entry-level gaming or creative tasks that do not demand high-end hardware. The Micro-ATX form factor allows it to fit in smaller cases, making it a good choice for space-conscious setups or budget builds where essential features and reliable performance are priorities.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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