# Motherboard Asus PRIME A520M-K, AMD A520 chipset, Socket AM4, micro ATX, 2x DDR4, 64 GB, 1x M.2, 4x SATA III, HDMI 2.1

**URL:** https://aio.lv/en/product--asus-90mb1500-m0eay0--3582668
**Data updated:** 2026-01-21 10:53 (EET)
**Category:** Motherboards
**Manufacturer:** Asus
**Manufacturer code:** 90MB1500-M0EAY0
**EAN:** 4718017826921
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 55.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 46.27 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asus-90mb1500-m0eay0--3582668

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Asus PRIME A520M-K is a micro ATX motherboard with AMD A520 chipset and Socket AM4 support for AMD Ryzen processors. It offers 2 DIMM DDR4 slots (up to 64 GB, dual-channel, up to 4133 MHz), one M.2 slot and four SATA III ports, PCIe 3.0 x16 and two x1 slots, Gigabit LAN (Realtek RTL8111H), 7.1 audio (Realtek ALC887/897), HDMI 2.1, 1x M.2 and RAID support. Ideal for compact desktop builds and office or home use.

## Long description

The ASUS PRIME A520M-K is a micro ATX motherboard based on the AMD A520 chipset with Socket AM4, designed to support 3rd Generation AMD Ryzen processors. It offers a stable power design, comprehensive cooling controls and flexible connectivity including an onboard M.2 slot that supports up to 32 Gbps via PCIe 3.0 x4. With two DDR4 DIMM slots supporting up to 64 GB of memory and a mix of PCIe expansion, this board provides the essentials for everyday PC builds and productivity tasks.
Advantages
The board combines robust power delivery, hybrid fan headers and comprehensive fan control via Fan Xpert or UEFI BIOS to maintain system stability under load. Onboard M.2 storage delivers high data transfer speeds for fast OS and application access. Additional features such as integrated LAN controllers and refined onboard audio improve connectivity and media experience while keeping a compact micro ATX footprint suitable for space-efficient builds.
Suitable for
Home and office productivity PCs
Compact or budget-conscious custom builds (micro ATX)
Systems requiring fast boot or application drives (M.2 SSD)
Everyday multimedia and light content tasks
Key specifications
Chipset: AMD A520
CPU socket: Socket AM4 (supports 3rd Generation AMD Ryzen)
Form factor: Micro ATX
Memory: 2 x DDR4 DIMM slots, up to 64 GB
Storage: M.2 slot (PCIe 3.0 x4, up to 32 Gbps), SATA ports
Expansion: 1 x PCIe x16 (Gen3), 2 x PCIe x1 (Gen3)
LAN: Intel I211-AT and Realtek RTL8111H
How to use
Install a compatible AM4 CPU and cooler, populate DDR4 memory modules across the two DIMM slots according to the manual, and connect power supply cables to the 24-pin ATX and CPU power headers. Mount an M.2 SSD into the dedicated slot and secure it with the provided screw for optimal performance, or connect SATA drives to the available SATA ports. Use the UEFI BIOS or Fan Xpert software to configure fan curves, boot order and performance settings. Install required drivers from the ASUS support site for LAN and audio controllers.
Usage recommendations
For stable operation under sustained load, use a case with adequate airflow and connect chassis fans to the hybrid fan headers so fan control through Fan Xpert or UEFI can be applied. Install an M.2 NVMe SSD for faster system responsiveness, and update the BIOS and chipset drivers to ensure compatibility with the latest Ryzen processors.

## Specifications

### Features

| Feature | Value |
|---|---|
| Motherboard form factor | Micro ATX |
| Motherboard chipset | AMD A520 |
| Component for | PC |
| Audio output channels | 7.1 |
| Motherboard chipset family | AMD |

### Processor

| Feature | Value |
|---|---|
| Processor manufacturer | AMD |
| Processor socket | Socket AM4 |

### Memory

| Feature | Value |
|---|---|
| Number of memory slots | 2 |
| Maximum internal memory | 64 GB |
| Supported memory types | DDR4-SDRAM |
| Supported memory clock speeds | 3733, 2400, 2133, 2666, 2800, 3000, 3200, 3333, 3466, 3600, 3866, 4400, 4600, 4000 |
| Memory channels | Dual-channel |
| Unbuffered memory | No |
| Memory slots type | DIMM |
| ECC сompatibility | ECC |

### Expansion slots

| Feature | Value |
|---|---|
| PCI Express x1 (Gen 3.x) slots | 2 |
| PCI Express x16 (Gen 3.x) slots | 1 |
| Number of M.2 (M) slots | 1 |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| LAN controller | Realtek RTL8111H, Intel I211-AT |
| Wi-Fi | No |

### Internal I/O

| Feature | Value |
|---|---|
| Number of SATA connectors | 4 |
| USB 2.0 connectors | 2 |
| CPU fan connector | Yes |
| Number of COM connectors | 1 |
| Number of chassis fan connectors | 2 |
| Front panel audio connector | Yes |
| TPM connector | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Audio connector | Yes |
| Front panel connector | Yes |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| PS/2 ports quantity | 1 |
| Line-in | Yes |
| USB 2.0 ports quantity | 6 |
| Ethernet LAN (RJ-45) ports | 1 |
| S/PDIF out port | Yes |
| VGA (D-Sub) ports quantity | 1 |
| HDMI ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 6 |

### Storage controllers

| Feature | Value |
|---|---|
| RAID levels | 1, 10 |
| Supported storage drive interfaces | SATA, M.2 |

### BIOS

| Feature | Value |
|---|---|
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 226 mm |
| Depth | 221 mm |

### Other features

| Feature | Value |
|---|---|
| Number of EATX power connectors | 2 |
| Audio chip | Realtek ALC887 / Realtek ALC897 |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | SATA |
| Drivers included | Yes |

## FAQ

### How much does the Motherboard Asus PRIME A520M-K cost, and is it available for purchase?

The price is 55.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 556 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Asus products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Asus service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: motherboard form factor, motherboard chipset, component for, processor socket, number of memory slots, maximum internal memory, pci express x16 (gen 3.x) slots, pci express x1 (gen 3.x) slots, supported memory types, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Motherboard Asus PRIME A520M-K?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3582668/65417566_large.webp