MSI A520M-A PRO AM4 Micro-ATX Motherboard DDR4 64GB PCIe 3.0 (Boxed)
AMD A520 Micro-ATX mATX motherboard (AM4). Supports Ryzen 5000/4000G/3000, DDR4 64GB (2xDIMM, up to 4600MHz OC), PCIe 3.0 x16, 1xM.2 Gen3, 4xSATA, USB 3.2, HDMI/DVI, Realtek LAN/audio.
Please Note
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Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
| Motherboards - CPU Socket | AMD AM4 |
|---|---|
| Motherboards - Chipset | AMD A520 |
| Motherboards - Form Factor | Micro-ATX |
| Motherboards - Memory Type | DDR4 |
| Motherboards - Memory Slots | 2 |
| Motherboards - Max Memory Capacity | 64 GB |
| Motherboards - Main Slot PCIe Version | PCIe 3.0 |
| Motherboards - Color | Black |
| Motherboards - M.2 Slots | 1 |
| Motherboards - SATA Ports | 4 |
| Motherboards - USB-C Support | None |
| Motherboards - RGB Headers | None |
| Motherboards - Wireless Connectivity | None |
The MSI A520M-A PRO is a budget-friendly Micro-ATX motherboard designed for AMD Ryzen processors on the AM4 socket. It supports Ryzen 5000 Series, 5000 G-Series, 4000 G-Series, 3000 Series, and 3000 G-Series CPUs, making it ideal for cost-effective builds and professional workflows. Featuring the AMD A520 chipset, it delivers stable performance with features like Core Boost for optimized power delivery and DDR4 Boost for reliable memory operation.
Key connectivity includes 1x PCIe 3.0 x16 for graphics cards, 1x PCIe 3.0 x1, Turbo M.2 (PCIe Gen3 x4) for fast NVMe SSDs, and 4x SATA III ports with RAID 0/1/10 support. The rear I/O offers 4x USB 3.2 Gen1 Type-A, 2x USB 2.0, HDMI (4K support), DVI-D, Gigabit Ethernet (Realtek RTL8111H), and 7.1-channel audio via Realtek ALC892 codec. It has 2x DDR4 DIMM slots (dual-channel, up to 64GB, 4600MHz OC) and a 2oz thickened copper PCB for better heat dissipation.
- ✅ AM4 socket: Ryzen 3000-5000 series support
- ✅ 64GB DDR4 (2 slots, up to 4600MHz OC)
- ✅ 1x M.2 PCIe 3.0 x4 + 4x SATA III (RAID 0/1/10)
- ✅ PCIe 3.0 x16 + x1 slots
- ✅ 4x USB 3.2 Gen1 rear, HDMI/DVI (4K), GbE LAN
- ✅ Realtek ALC892 7.1 audio, no WiFi/RGB
| Processor manufacturer | AMD |
| Processor socket | Socket AM4 |
| Compatible processor series | AMD Ryzen 5000 Series, 5000 G-Series, 4000 G-Series, 3000 Series, 3000 G-Series |
| Maximum number of SMP processors | 1 |
| Supported memory types | DDR4-SDRAM |
| Number of memory slots | 2 |
| Memory slots type | DIMM |
| Memory channels | Dual-channel |
| ECC compatibility | ECC & Non-ECC |
| Supported memory clock speeds | up to 4600 MHz (OC) |
| Maximum internal memory | 64 GB |
| Motherboard chipset | AMD A520 |
| Motherboard form factor | micro ATX |
| Product colour | Black |
| Number of M.2 (M) slots | 1 |
| Number of SATA III connectors | 4 |
| RAID levels | 0, 1, 10 |
| PCI Express x16 (Gen 3.x) slots | 1 |
| PCI Express x1 (Gen 3.x) slots | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 2.0 ports quantity | 2 |
| HDMI ports quantity | 1 |
| DVI-D ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Ethernet interface type | Gigabit Ethernet |
| LAN controller | Realtek RTL8111H |
| Audio chip | Realtek ALC892 |
| Audio output channels | 7.1 channels |
| Width | 236 mm |
| Depth | 200 mm |
| Weight | 698 g |