MSI A520M-A PRO AM4 Micro-ATX DDR4 Motherboard

MSI built the A520M-A PRO for builders who want a simple, dependable AM4 platform at the lowest possible cost. It runs the AMD A520 chipset with a Core Boost digital power design and a 2oz thickened copper PCB for heat dissipation and signal stability, keeping the layout direct for office and budget builds.

Key Highlights:

• Ryzen Processor Support: The AM4 socket accepts Ryzen 5000, 5000 G-Series, 4000 G-Series, 3000, and 3000 G-Series processors, keeping CPU options flexible.
• DDR4 Up to 4600 MT/s: Two dual-channel DIMM slots support high (OC) speeds, with DDR4 Boost isolating memory traces to improve signal stability.
• Gen3 x4 M.2 Slot: Runs NVMe drives at PCIe Gen3 x4 for maximum performance on this platform, speeding up boot and application loads.
• Four SATA 6Gb/s Ports: Room to connect SSDs and hard drives for storage or backup.
• Realtek Gigabit Ethernet: An RTL8111H controller delivers a steady 1-gigabit wired connection for downloads and streaming.
• Dual Display Outputs: HDMI and DVI-D ports, active only with a CPU that has integrated graphics, covering multi-monitor setups.
• 8-Channel Audio Boost: A high-definition audio codec with Audio Boost technology delivers clearer in-game and media sound.
• 2oz Thickened Copper PCB: An enhanced board design dissipates heat better and improves performance reliability under sustained load.
• Mixed USB Ports: Six USB 3.2 Gen 1 Type-A ports at 5Gbps and six USB 2.0 ports cover essential peripherals without a hub.
• EZ Debug LED: Fast boot troubleshooting during assembly, alongside a PCIe 3.0 x16 slot and an additional PCIe 3.0 x1 slot for expansion.