ASUS PRIME A520M-A II/CSM Motherboard - AMD A520 - 90MB17H0-M0EAYC
The ASUS PRIME A520M-A II/CSM Motherboard is expertly engineered to unleash the full potential of ...The ASUS PRIME A520M-A II/CSM Motherboard is expertly engineered to unleash the full potential of the AMD Ryzen platform. It boasts a robust power design, comprehensive cooling solutions, and intelligent tuning options, providing daily users and DIY PC builders with a range of performance tuning options via intuitive software and firmware features. This motherboard supports the AMD A520 chipset and Socket AM4, offering features like PCIe 3.0 M.2 for fast data access, USB 3.2 Gen 1 Type-A for peripheral connectivity, and advanced audio with premium Japanese capacitors. It also includes ASUS Corporate Stable Model (CSM) for enhanced system stability and lifecycle support, along with ASUS Control Center Express for IT management. The UEFI BIOS offers flexible tuning, while the cooling system includes VRM heatsinks and hybrid fan headers to ensure stable performance under heavy workloads. Additionally, it features SafeSlot Core for fortified PCIe slots and Overvoltage Protection for a reliable power design.
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Product Information
Full details
The ASUS PRIME A520M-A II/CSM Motherboard is designed for daily users and DIY PC builders looking for a reliable and efficient foundation for their AMD Ryzen-based systems. It offers a balance of performance, features, and stability, with support for PCIe 3.0 M.2 storage and USB 3.2 Gen 1 connectivity. A potential drawback is that it only supports a micro ATX form factor, which may limit expansion options compared to larger motherboards.
All features
Model Part Number
90MB17H0-M0EAYC
Brand
ASUS
Extended Product Information
FAQs
What processors are compatible with this motherboard?
This motherboard supports AMD Ryzen™ 3 and Ryzen™ 5 series processors with an AM4 socket.
How many memory slots are available?
There are four DIMM slots, supporting up to 128GB of DDR4-SDRAM.
Does it support M.2 storage?
Yes, it features one M.2 slot for NVMe SSDs.
How many USB 3.2 Gen 1 ports does it have?
It has four USB 3.2 Gen 1 Type-A ports on the rear panel and one USB 3.2 Gen 1 connector for the front panel.
Does this motherboard support Wi-Fi?
No, this motherboard does not have built-in Wi-Fi.
What form factor is this motherboard?
It is a micro ATX form factor.
What kind of audio does this motherboard have?
It features Realtek ALC887 / Realtek ALC897 audio codec with 7.1 channel support and premium Japanese capacitors.
How do I update the BIOS?
You can update the BIOS via the UEFI BIOS interface using a USB drive with the latest BIOS file from the ASUS support website. Refer to the manual for specific instructions.
Troubleshooting
Computer won't boot
Check all connections, ensure the CPU is properly seated, and verify that RAM is installed correctly. Try clearing the CMOS by removing the battery or using the jumper.
No display on monitor
Make sure the monitor cable is correctly connected to the graphics card or onboard video port. Verify that the graphics card is properly seated in its PCIe slot.
Network connectivity issues
Install the LAN drivers. Check the network cable and router connection. Troubleshoot network settings in the operating system.
Audio not working
Install the audio drivers. Check the audio output device in the operating system. Ensure the speakers or headphones are correctly connected.
Pros and Cons
Pros
Supports a wide range of AMD Ryzen processors.
Provides fast storage options with M.2 slot.
Offers multiple USB 3.2 Gen 1 ports for versatile connectivity.
Features advanced audio for an enhanced multimedia experience.
ASUS CSM ensures long-term stability and support.
Cons
Limited to micro ATX form factor, restricting expansion options.
May require additional cooling solutions for high-performance CPUs.
No built-in Wi-Fi support.
The number of fan headers may be limited for complex cooling setups.
Setup, Compatibility & Care
Installation: Install the CPU, RAM, and storage devices onto the motherboard before mounting it in the PC case. Refer to the motherboard manual for detailed instructions.
Compatibility: Ensure all components (CPU, RAM, GPU) are compatible with the AM4 socket and the A520 chipset. Check the ASUS website for the latest Qualified Vendor List (QVL) for memory compatibility.
Drivers: Install the latest drivers from the ASUS website for the chipset, audio, LAN, and other onboard components after installing the operating system.
BIOS Updates: Regularly update the BIOS to ensure optimal performance and compatibility. Download the latest BIOS from the ASUS support website.
Cooling: Ensure adequate cooling for the CPU and other components. Use appropriate heatsinks and fans to prevent overheating.
Care: Handle the motherboard with care. Avoid static electricity and do not apply excessive force when connecting or disconnecting components.
Cleaning: Clean the motherboard regularly with a soft brush and compressed air to remove dust.