

£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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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
25 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 |
Lonie (verified owner) –
Very good quality but slightly pricey
Noemi (verified owner) –
Really impressed with the durability
Nathaniel (verified owner) –
Good value but no included cables
Norbert (verified owner) –
Speed boost was immediately noticeable
Nia (verified owner) –
Runs fine, had to tweak settings a little
Nolan (verified owner) –
Average performance, expected a bit more
Lurline (verified owner) –
Everything works fine, but delivery could be faster
Marlee (verified owner) –
Perfect for gaming and multitasking
Mallie (verified owner) –
Delivered ahead of time and well packed
Melany (verified owner) –
Very efficient and stays cool
Louie (verified owner) –
Works okay but not a huge improvement
Liliana (verified owner) –
Super fast delivery and the product works perfectly
Quinten (verified owner) –
A must-have upgrade for any serious gamer
Pablo (verified owner) –
Met my expectations but not blown away
Raymundo (verified owner) –
Worked after a few restarts
Marcelo (verified owner) –
My FPS increased significantly after installation
Mellie (verified owner) –
Installation was simple and quick
Morton (verified owner) –
Performance is inconsistent under load
Luis (verified owner) –
Works great but shipping took a bit longer than expected
Myrtis (verified owner) –
Happy with the product, minor noise under load
Raquel (verified owner) –
Massive improvement from my old component
Nettie (verified owner) –
Would definitely buy again from this store
Patricia (verified owner) –
No extras included, just the bare component
Olga (verified owner) –
Solid quality and very quiet in operation
Nayeli (verified owner) –
Helped speed up my PC noticeably