MB ASUS Prime A520M-A II CSM AM4 2xDDR4 M.2 HDMI DP D-sub mATX

ASUS Prime A520M-A II CSM — mATX Motherboard for AMD Ryzen

Are you a user looking for a reliable motherboard for your office, home or commercial setup? The ASUS Prime A520M-A II CSM offers the ideal balance of performance and features. Powered by the AMD A520 chipset and supporting AMD Ryzen™ 5000/4000 G/3000 processors, it provides a stable platform for modern computing. Features such as DDR4 memory with a frequency of up to 4800 MHz (OC), M.2 slot for high-speed storage, and HDMI 2.1 with support for 4K at 60 Hz ensure that your setup is ready for any task. In addition, this motherboard is part of the ASUS Corporate Stable Model (CSM) program, which guarantees long-term stability and corporate support.

Performance and Expandability

ASUS Prime A520M-A II CSM supports dual-channel DDR4 memory with a capacity of up to 64GB, enabling fast and efficient data processing for demanding applications. With 1× PCIe 3.0 x16 slot and 2× PCIe 3.0 x1 slots, you can easily connect graphics cards, expansion cards, or other hardware as needed. The integrated M.2 slot supports both PCIe 3.0 x4 and SATA mode, providing flexibility in storage choices.

Network Connectivity and I/O Interfaces

The motherboard is equipped with Realtek 1Gb Ethernet, which ensures stable and fast network connections. It offers a wide range of interfaces for connecting peripherals, including 4× USB 3.2 Gen 1 Type-A and 2× USB 2.0 on the rear panel. With modern graphics outputs such as HDMI 2.1, DisplayPort 1.2 and traditional D-Sub, it is compatible with various types of monitors, making it ideal for both work and multimedia use.

Protection and management

The emphasis on stability and safety is evident in ASUS 5X Protection III technologies, which include surge protection and durable components for long service life. The integrated ASUS Control Center Express software makes it easy to manage your IT environment, which is especially appreciated by business users. Cooling features such as Fan Xpert 2+ enable efficient and quiet fan control.

Technical data

• Processor support: AMD Ryzen™ 5000/4000 G/3000 Series
• Memory slots: 2× DDR4, up to 64 GB, up to 4800 MHz (OC)
• Graphics outputs: 1× HDMI 2.1 (4K 60 Hz), 1× DisplayPort 1.2, 1× D-Sub
• Storage: 1× M.2 (PCIe 3.0 x4 and SATA), 4× SATA 6 Gb/s, RAID 0/1/10 support
• Expansion: 1× PCIe 3.0 x16, 2× PCIe 3.0 x1
• Network: Realtek 1Gb Ethernet
• Audio: Realtek ALC887/897, 7.1 Surround Sound support
• Internal connectors: 1× 24pin Main Power, 1× 8pin +12V, 2× RGB/AURA headers

Package Contents

• 2× SATA 6 Gb/s cables
• 1× I/O Shield
• 1× M.2 SSD screw package
• 1× Support DVD
• 1× User Manual