

£66.13 Original price was: £66.13.£62.34Current price is: £62.34.
£66.13 Original price was: £66.13.£62.34Current price is: £62.34.
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In stock

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Product Description
ASUS Prime A520M-A II Rock-Solid Stability Meets Everyday Performance

Engineered for Everyday Excellence
The ASUS Prime A520M-A II motherboard is expertly crafted for mainstream users and business-class systems, offering essential performance, comprehensive connectivity, and rock-solid reliability. Powered by the AMD A520 chipset and compatible with Ryzen™ 5000, 4000 G-Series, and 3000 Series processors, this micro ATX board delivers robust computing for home and office builds. Its compact design supports DDR4 memory up to 128GB and 4866 MHz (OC), making it a flexible solution for daily productivity or small-scale content creation.
Smart Cooling and Reliable Power
Cooling is handled with precision via onboard VRM and chipset heatsinks alongside multiple fan headers, all managed through ASUS Fan Xpert 2+. This ensures thermal efficiency even under heavy workloads. Backed by a stable power design and the trusted ASUS Corporate Stable Model (CSM) initiative, it provides long-term availability with up to 36 months lifecycle support and centralized IT management through ASUS Control Center Express—ideal for business deployments.

Customizable Features with Aura Sync
ASUS Aura Sync RGB lighting adds a personalized touch, while onboard RGB and Gen 2 addressable headers allow seamless integration with compatible lighting devices. The board supports high-speed M.2 storage, USB 3.2 Gen 1 Type-A ports, and full legacy display options including VGA, HDMI, and DisplayPort. Designed for dependable, long-term use, the Prime A520M-A II is the perfect foundation for a no-nonsense system with room to grow.

Description | Specification |
---|---|
Motherboard Type | Desktop |
Form Factor | Micro ATX |
Socket | AMD AM4 |
Chipset | AMD A520 |
DDR Type | DDR4 |
CPU Support | Click here for CPU support |
RAM Technology | DDR4 (Dual Channel) |
RAM Slots | 4 x DIMM |
RAM Speeds | Up to 4866 (OC) |
Maximum Memory | 128GB |
Graphics | Integrated Graphics Processor* |
Graphics Ports | 1 x VGA, 1 x HDMI, 1 x Display Port |
PCI/PCI Express | 1 x PCIe 3.0 x16 (x16 mode), 2 x PCIe 3.0 x1 |
Storage | 4 x SATA III, 1 x M.2 (SATA & PCIe) |
RAID | RAID 0, 1, 10 |
LAN | 1 x GB LAN |
USB Ports Supported | 6 x USB 3.2 Gen1 (4 rear, 2 mid-board), 6 x USB 2.0 (2 rear, 4 mid-board) |
Back Panel I/O Ports | 4 x USB 3.2 Gen1 Type-A, 2 x USB 2.0 Type-A, 1 x Display Port, 1 x HDMI, 1 x D-Sub, 1 x Realtek 1Gb Ethernet, 3 x Audio jacks, 1 x PS/2 Combo |
Internal I/O Connectors | 1 x 4-pin CPU Fan, 2 x 4-pin Chassis Fan, 1 x 24-pin Main, 1 x 8-pin +12V, 1 x M.2 (Key M), 4 x SATA 6Gb/s, 1 x USB 3.2 Gen1, 2 x USB 2.0, 2 x AURA Gen2, 2 x AURA RGB, 1 x Clear CMOS, 1 x COM, 1 x Front Panel Audio, 1 x S/PDIF Out, 1 x Speaker, 1 x SPI TPM, 1 x System Panel |
Accessories | 2 x SATA 6Gb/s cables, 1 x I/O Shield, 1 x M.2 screw package, 1 x Support DVD, 1 x User manual |
Package Type | Retail |
Package Weight | 1.1000 kg |
Warranty | 3 Years |
Other Options
Customer Reviews
11 reviews for Asus PRIME A520M-A II/CSM – Corporate Stable Model, AMD A520, AM4, Micro ATX, 4 DDR4, VGA, HDMI, DP, M.2
Clear filtersRecently viewed
- Form Factor: Micro ATX
- Socket: AMD AM4
- Chipset: AMD A520
- DDR Type: DDR4
ASUS Prime A520M-A II Rock-Solid Stability Meets Everyday Performance

Engineered for Everyday Excellence
The ASUS Prime A520M-A II motherboard is expertly crafted for mainstream users and business-class systems, offering essential performance, comprehensive connectivity, and rock-solid reliability. Powered by the AMD A520 chipset and compatible with Ryzen™ 5000, 4000 G-Series, and 3000 Series processors, this micro ATX board delivers robust computing for home and office builds. Its compact design supports DDR4 memory up to 128GB and 4866 MHz (OC), making it a flexible solution for daily productivity or small-scale content creation.
Smart Cooling and Reliable Power
Cooling is handled with precision via onboard VRM and chipset heatsinks alongside multiple fan headers, all managed through ASUS Fan Xpert 2+. This ensures thermal efficiency even under heavy workloads. Backed by a stable power design and the trusted ASUS Corporate Stable Model (CSM) initiative, it provides long-term availability with up to 36 months lifecycle support and centralized IT management through ASUS Control Center Express—ideal for business deployments.

Customizable Features with Aura Sync
ASUS Aura Sync RGB lighting adds a personalized touch, while onboard RGB and Gen 2 addressable headers allow seamless integration with compatible lighting devices. The board supports high-speed M.2 storage, USB 3.2 Gen 1 Type-A ports, and full legacy display options including VGA, HDMI, and DisplayPort. Designed for dependable, long-term use, the Prime A520M-A II is the perfect foundation for a no-nonsense system with room to grow.

Description | Specification |
---|---|
Motherboard Type | Desktop |
Form Factor | Micro ATX |
Socket | AMD AM4 |
Chipset | AMD A520 |
DDR Type | DDR4 |
CPU Support | Click here for CPU support |
RAM Technology | DDR4 (Dual Channel) |
RAM Slots | 4 x DIMM |
RAM Speeds | Up to 4866 (OC) |
Maximum Memory | 128GB |
Graphics | Integrated Graphics Processor* |
Graphics Ports | 1 x VGA, 1 x HDMI, 1 x Display Port |
PCI/PCI Express | 1 x PCIe 3.0 x16 (x16 mode), 2 x PCIe 3.0 x1 |
Storage | 4 x SATA III, 1 x M.2 (SATA & PCIe) |
RAID | RAID 0, 1, 10 |
LAN | 1 x GB LAN |
USB Ports Supported | 6 x USB 3.2 Gen1 (4 rear, 2 mid-board), 6 x USB 2.0 (2 rear, 4 mid-board) |
Back Panel I/O Ports | 4 x USB 3.2 Gen1 Type-A, 2 x USB 2.0 Type-A, 1 x Display Port, 1 x HDMI, 1 x D-Sub, 1 x Realtek 1Gb Ethernet, 3 x Audio jacks, 1 x PS/2 Combo |
Internal I/O Connectors | 1 x 4-pin CPU Fan, 2 x 4-pin Chassis Fan, 1 x 24-pin Main, 1 x 8-pin +12V, 1 x M.2 (Key M), 4 x SATA 6Gb/s, 1 x USB 3.2 Gen1, 2 x USB 2.0, 2 x AURA Gen2, 2 x AURA RGB, 1 x Clear CMOS, 1 x COM, 1 x Front Panel Audio, 1 x S/PDIF Out, 1 x Speaker, 1 x SPI TPM, 1 x System Panel |
Accessories | 2 x SATA 6Gb/s cables, 1 x I/O Shield, 1 x M.2 screw package, 1 x Support DVD, 1 x User manual |
Package Type | Retail |
Package Weight | 1.1000 kg |
Warranty | 3 Years |
Laverne (verified owner) –
Average results in benchmark tests
Lenny (verified owner) –
No issues at all, plug and play with great performance
Linda (verified owner) –
Super fast delivery and the product works perfectly
Pat (verified owner) –
Expected more from this brand
Michele (verified owner) –
Fair price and great service
Pietro (verified owner) –
Runs fine, had to tweak settings a little
Madonna (verified owner) –
Happy overall, just had to replace a missing screw
Marielle (verified owner) –
Ran into compatibility issues at first
Nikita (verified owner) –
Solid quality and very quiet in operation
Lori (verified owner) –
Helped speed up my PC noticeably
Miracle (verified owner) –
Exactly as described and works great