---
product_id: 238660381
title: "ASUS ROG Strix B550-A Gaming AMD AM4 ATX Gaming Motherboard"
brand: "asus"
price: "€ 298.65"
currency: EUR
in_stock: true
reviews_count: 13
category: "Asus"
url: https://www.desertcart.be/products/238660381-asus-rog-strix-b550-a-gaming-amd-am4-atx-gaming
store_origin: BE
region: Belgium
---

# PCIe 4.0-ready for ultra-fast data Intel 2.5Gb Ethernet for lag-free networking 12+1 power stages with ProCool for rock-solid power ASUS ROG Strix B550-A Gaming AMD AM4 ATX Gaming Motherboard

**Brand:** asus
**Price:** € 298.65
**Availability:** ✅ In Stock

## Summary

> 🎮 Power Your Play, Own the Game

## Quick Answers

- **What is this?** ASUS ROG Strix B550-A Gaming AMD AM4 ATX Gaming Motherboard by asus
- **How much does it cost?** € 298.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/238660381-asus-rog-strix-b550-a-gaming-amd-am4-atx-gaming)

## Best For

- asus enthusiasts

## Why This Product

- Trusted asus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power That Never Quits:** Robust 12+1 teamed power stages with ProCool connectors ensure stable, efficient power delivery for intense workloads and marathon gaming sessions.
- • **Effortless BIOS Flashback:** Update your BIOS hassle-free without a CPU installed—future-proof your build with a simple button press.
- • **Aura Sync RGB & Sleek Design:** Elevate your setup aesthetics with customizable Gen 2 RGB headers and a stylish light-themed board that stands out in any build.
- • **Next-Gen Speed & Connectivity:** Harness PCIe 4.0 and dual M.2 slots for blazing-fast storage and graphics performance that keeps you ahead of the pack.
- • **Seamless, Lag-Free Networking:** Experience ultra-smooth online gaming and streaming with Intel 2.5Gb Ethernet and ASUS LANGuard protection.

## Overview

The ASUS ROG Strix B550-A Gaming motherboard is a premium ATX AM4 platform designed for AMD Ryzen processors, featuring PCIe 4.0 support, dual M.2 slots, and Intel 2.5Gb Ethernet for superior speed and connectivity. Its robust 12+1 power stage design with ProCool connectors ensures stable power delivery, while BIOS Flashback and Aura Sync RGB lighting add convenience and style. Ideal for gamers and professionals seeking a reliable, high-performance foundation with future-ready features.

## Description

Buy

Review: Still an excellent AM4 board, even if the price isn't what it used to be - I've been using this motherboard for quite a while now and it's continued to perform flawlessly. Setup was straightforward, stability has been excellent and it's handled everything I've asked of it without giving me any reason to think about replacing it. The board offers a strong feature set for AM4 systems with plenty of connectivity, good build quality and enough expansion options for the vast majority of gaming and productivity builds. It also happens to be one of the better looking AM4 motherboards in my opinion, especially for lighter themed builds. The only thing that surprised me when looking at it recently was the price. It seems noticeably more expensive than when I originally bought mine, which makes it a little harder to recommend at current prices than it was a few years ago. As with DDR4 memory, part of that comes down to the industry gradually moving away from AM4 and DDR4 production towards newer platforms and AI-focused hardware, which has made some older but still popular components hold their value far better than many people expected. Overall, it's been an excellent motherboard and I'd happily keep using it for years yet, although new builders should compare current pricing against entry-level AM5 options before committing to a fresh AM4 build.
Review: Good thermals, nice lookin board too - Just a really nice motherboard with neat features. Bios flashback is super handy to have and the two thermal pads on the m.2 heat sinks are such a nice addition. Just be careful because if you use both of those slots it takes up 2 of your 6 sata ports rendering 2 of them useless. Should be alright though. Otherwise phenomenal board

## Features

- AMD AM4 socket: Ready for Ryzen 5000 Series/ 4000 G-Series/ 3000 Series Desktop Processors
- Best gaming connectivity: PCIe 4.0-ready, dual M.2, USB 3.2 Gen 2 Type-C plus HDMI 2.1 and DisplayPort 1.2 output support
- Smooth networking: Intel 2.5Gb Ethernet with ASUS LANGuard
- Robust power solution: Teamed power stages with ProCool power connector, high-quality alloy chokes and durable capacitors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KBSRYGF |
| Available Memory Slots | 4 |
| Best Sellers Rank | 5,593 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 22 in Motherboards |
| Box Contents | Body Room |
| Brand | ASUS |
| Brand Name | ASUS |
| CPU Model | Ryzen 3 |
| CPU socket | Socket AM4 |
| Chipset Family | AMD B550 |
| Chipset Type | AMD B550 |
| Chipset type | AMD B550 |
| Compatible Devices | Desktop Computers, Laptops |
| Compatible Processors | AMD Ryzen 3, AMD Ryzen 5, AMD Ryzen 7, AMD Ryzen 9 |
| Compatible devices | Desktop Computers, Laptops |
| Compatible processors | AMD Ryzen 3, AMD Ryzen 5, AMD Ryzen 7, AMD Ryzen 9 |
| Country of Origin | Taiwan |
| Customer Reviews | 4.6 out of 5 stars 2,378 Reviews |
| Graphics Card Interface | PCI Express |
| Item Dimensions L x W x H | 30.5L x 4.5W x 24.5H centimetres |
| Item Highlight | PCIe® 4.0, 12+1 power stages, DDR4, 2.5Gb LAN, Dual M.2, BIOS Flashback, Addressable Gen 2 RGB Header and Aura Sync |
| Item Type Name | Asus ROG STRIX B550-A GAMING Motherboard Socket (PC) AMD AM4 Form Factor (Details) ATX Motherboard Chipsa |
| Item Weight | 1.33 Kilograms |
| Main Power Connector Type | 24-Pin |
| Manufacturer | Asus |
| Manufacturer Part Number | 90MB15J0-M0EAY0 |
| Memory Clock Speed | 2666 MHz |
| Memory Storage Capacity | 128 GB |
| Model Name | ROG STRIX B550-A GAMING |
| Model Number | 90MB15J0-M0EAY0 |
| Number of Ethernet Ports | 1 |
| Number of Items | 1 |
| Number of Ports | 11 |
| Platform | Windows 10 |
| Processor Socket | Socket AM4 |
| Product Warranty | 3 Years Manufacturer |
| RAM Memory Technology | DDR4 |
| RAM memory technology | DDR4 |
| Ram Memory Maximum Size | 128 GB |
| S/PDIF Connector Type | Optical |
| System Bus Standard Supported | SATA 3 |
| Total HDMI Port | 1 |
| Total PCIe Ports | 5 |
| Total SATA Ports | 6 |
| Total USB Ports | 11 |
| USB 2.0 | 2 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** ASUS
- **CPU model:** Ryzen 3
- **CPU socket:** Socket AM4
- **Chipset type:** AMD B550
- **Compatible devices:** Desktop Computers, Laptops
- **Compatible processors:** AMD Ryzen 3, AMD Ryzen 5, AMD Ryzen 7, AMD Ryzen 9
- **Memory clock speed:** 2666 MHz
- **Model name:** ROG STRIX B550-A GAMING
- **Platform:** Windows 10
- **RAM memory technology:** DDR4

## Images

![ASUS ROG Strix B550-A Gaming AMD AM4 ATX Gaming Motherboard - Image 1](https://m.media-amazon.com/images/I/81SQeprCnuL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: is it Ryzen 5000 series out the box**
A: Yeah

**Q: Ryzen 5 3600x**
A: This board has a AM4 socket so should work

**Q: Is the bios update latest 12.0.6b so will it work with a ryzen 5 5600x start out of the box ie i dont need to update it.**
A: My one wasn’t 5000 series compatible out of the box but it can be easily BIOS flashbacked if you have a usb stick. Lastest bios can be found on the ASUS website.

**Q: Can it run a ryzen 9 5900?**
A: yes, the motherboard should run with the CPU. If you do have any issues you may need to do a bios update for the motherboard.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Still an excellent AM4 board, even if the price isn't what it used to be
*by P***K on 12 July 2026*

I've been using this motherboard for quite a while now and it's continued to perform flawlessly. Setup was straightforward, stability has been excellent and it's handled everything I've asked of it without giving me any reason to think about replacing it. The board offers a strong feature set for AM4 systems with plenty of connectivity, good build quality and enough expansion options for the vast majority of gaming and productivity builds. It also happens to be one of the better looking AM4 motherboards in my opinion, especially for lighter themed builds. The only thing that surprised me when looking at it recently was the price. It seems noticeably more expensive than when I originally bought mine, which makes it a little harder to recommend at current prices than it was a few years ago. As with DDR4 memory, part of that comes down to the industry gradually moving away from AM4 and DDR4 production towards newer platforms and AI-focused hardware, which has made some older but still popular components hold their value far better than many people expected. Overall, it's been an excellent motherboard and I'd happily keep using it for years yet, although new builders should compare current pricing against entry-level AM5 options before committing to a fresh AM4 build.

### ⭐⭐⭐⭐⭐ Good thermals, nice lookin board too
*by L***Y on 2 August 2026*

Just a really nice motherboard with neat features. Bios flashback is super handy to have and the two thermal pads on the m.2 heat sinks are such a nice addition. Just be careful because if you use both of those slots it takes up 2 of your 6 sata ports rendering 2 of them useless. Should be alright though. Otherwise phenomenal board

### ⭐⭐⭐⭐⭐ Great from Asus
*by R***T on 9 July 2026*

Amazing motherboard!!!! Setup so simple and comes with a extra 4pin power output

## Frequently Bought Together

- ASUS ROG STRIX B550-A GAMING, AMD AM4, ATX, 128GB DDR4, 4DIMM, DP, HDMI, PCIE
- AMD Ryzensets 7 5800X Processor (8 Cores/16 threads, 105W TDP, AM4 socket, 36 MB Cache, 4,7Ghz max boost frequency, no cooler)
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for all processors (CPU, GPU - PC, PS4, XBOX), very high thermal conductivity, long durability, safe application, non-conductive, non-capacitive

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-28*