ASUS
ASUS PRIME A520M-A II/CSM A520 AM4 mATX Motherboard
£70.99
✔ UK-based seller
✔ Tracked delivery on all orders
✔ Genuine products
✔ Fast dispatch within 1–2 business days
Your transaction is protected with advanced security measures to keep your information confidential
Estimated delivery between June 08 and June 10.
Delivery Information
Processing Time
Orders are typically processed and dispatched within 1–2 business days (Monday–Friday).
Orders placed after 3:00 PM (UK time) will be processed the next business day.
Delivery Time
Estimated delivery time within the United Kingdom is 3–5 business days after dispatch.
Delivery times are estimates and may vary depending on courier delays, location, or peak periods.
£70.99
£70.99
ASUS PRIME A520M-A II/CSM is a Micro ATX motherboard for AMD Ryzen 3000, 4000G, and 5000 Series processors on the AM4 platform. Built on the AMD A520 chipset with four DDR4 slots up to DDR4-4800 (OC), one M.2 slot (PCIe 3.0 x4/SATA), Realtek GbE LAN, and three video outputs including VGA, HDMI, and DisplayPort, it provides a reliable and cost-effective AM4 platform for office and commercial deployments. The CSM variant includes ASUS Control Centre Express for IT endpoint management. Note: no Wi-Fi is included.
UK-based seller
Tracked delivery across the UK
Genuine product from trusted distributors
Key Features
- AMD A520 chipset, AM4 socket — supports Ryzen 3000, 4000G and 5000 Series processors
- Micro ATX form factor (244 x 244mm)
- DDR4 memory — 4 slots, up to DDR4-4800 (OC)
- 1x PCIe 3.0 x16 + 2x PCIe 3.0 x1 slots
- 1x M.2 slot: PCIe 3.0 x4/SATA
- 4x SATA 6Gb/s ports, RAID 0/1/10
- Realtek GbE LAN (1Gbps) — no Wi-Fi
- Realtek ALC887/897 7.1-channel HD Audio, 3x rear audio jacks
- 4x USB 5Gbps Type-A + 2x USB 2.0 on rear panel
- 3x video outputs: 1x VGA + 1x HDMI + 1x DisplayPort
- 1x PS/2 keyboard/mouse port on rear panel
- 1x 8-pin CPU power connector
- 2x AURA Addressable Gen 2 + 2x AURA RGB LED headers
- ASUS Control Centre Express (ACCE) for IT endpoint management (CSM)
Product Overview
The ASUS PRIME A520M-A II/CSM is a commercial-grade AM4 mATX board suited to office, business, and entry-level builds using Ryzen 3000, 4000G, or 5000 Series processors. The A520 chipset provides basic connectivity without overclocking support. One M.2 slot supports both PCIe 3.0 x4 NVMe and SATA M.2 drives. Three rear video outputs — VGA, HDMI, and DisplayPort — support multi-monitor office setups driven by the processor’s integrated graphics. The CSM designation indicates compatibility with ASUS Control Centre Express for centralised IT management. There is no Wi-Fi; a separate adapter would be required for wireless connectivity. Note: the box includes 2x SATA cables and an I/O Shield.
Delivery & Fulfilment
This product is sold by TechFinder UK, a UK-based sole trader business.
All hardware is sourced through established distribution partners.
Orders are dispatched within 1-2 business days with tracked delivery across the United Kingdom.
Why Buy from TechFinder UK?
- UK-based sole trader - genuine products, real accountability
- Sourced through established distribution partners
- Secure checkout with buyer protection
- Tracked UK delivery, dispatched within 1-2 business days
- Pre- and post-purchase support available
Specifications
| Chipset | AMD A520 |
| Socket | AM4 (Ryzen 3000 / 4000G / 5000 Series) |
| Form Factor | Micro ATX (244 x 244mm) |
| Memory | 4x DDR4 DIMM (Dual Channel), up to DDR4-4800 (OC) |
| PCIe Slots | 1x PCIe 3.0 x16, 2x PCIe 3.0 x1 |
| M.2 Slots | 1x PCIe 3.0 x4/SATA |
| SATA Ports | 4x SATA 6Gb/s (RAID 0/1/10) |
| LAN | Realtek GbE (1Gbps) |
| Wireless | None (no Wi-Fi, no Bluetooth) |
| Audio | Realtek ALC887/897, 7.1-channel HD Audio, 3x rear audio jacks |
| Rear I/O | 1x PS/2, 2x USB 2.0, 4x USB 5Gbps Type-A, 1x VGA, 1x HDMI, 1x DisplayPort, 1x LAN, 3x Audio jacks |
| Internal Headers | 2x USB 2.0, 1x USB 5Gbps, 2x ARGB Gen2, 2x Aura RGB, 1x S/PDIF out, 1x COM port, 1x TPM, 1x Front Panel Audio |
| VRM | 1x 8-pin CPU power |
| BIOS | 128Mb Flash ROM, UEFI AMI BIOS |
Box Contents
- Motherboard
- 2x SATA 6Gb/s cables
- 1x I/O Shield
- 1x M.2 SSD screw package
- User manual
Product Identification
Model: PRIME A520M-A II/CSM
EAN: 4711081135395
Authenticity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
- Choosing a selection results in a full page refresh.
- Opens in a new window.