---
product_id: 281217583
title: "ASUS ROG STRIX B550-A GAMING (AMD B550) AM4 Gaming ATX motherboard with PCIe 4.0, Intel® 2.5Gb Ethernet, dual M.2 with heatsinks, SATA 6 Gbps, USB 3.2 Gen 2 and Aura Sync RGB"
brand: "asus"
price: "€ 284.62"
currency: EUR
in_stock: true
reviews_count: 6
url: https://www.desertcart.gr/products/281217583-asus-rog-strix-b550-a-gaming-amd-b550-am4-gaming
store_origin: GR
region: Greece
---

# PCIe 4.0 ultra-speed Intel 2.5Gb Ethernet Dual M.2 heatsinks ASUS ROG STRIX B550-A GAMING (AMD B550) AM4 Gaming ATX motherboard with PCIe 4.0, Intel® 2.5Gb Ethernet, dual M.2 with heatsinks, SATA 6 Gbps, USB 3.2 Gen 2 and Aura Sync RGB

**Brand:** asus
**Price:** € 284.62
**Availability:** ✅ In Stock

## Summary

> 🎮 Level up your build with ASUS ROG STRIX B550-A — where power meets style.

## Quick Answers

- **What is this?** ASUS ROG STRIX B550-A GAMING (AMD B550) AM4 Gaming ATX motherboard with PCIe 4.0, Intel® 2.5Gb Ethernet, dual M.2 with heatsinks, SATA 6 Gbps, USB 3.2 Gen 2 and Aura Sync RGB by asus
- **How much does it cost?** € 284.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/281217583-asus-rog-strix-b550-a-gaming-amd-b550-am4-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

- • **Next-Gen Speed:** Harness PCIe 4.0 for lightning-fast data transfer and future-proof your rig.
- • **Cool Under Pressure:** Dual M.2 slots with dedicated heatsinks keep your SSDs chill during intense sessions.
- • **Power That Performs:** Teamed power stages and ProCool connectors deliver rock-solid, efficient power delivery.
- • **Custom Aura Sync RGB:** Personalize your setup with ASUS-exclusive Aura Sync lighting for a pro-level aesthetic.
- • **Seamless Connectivity:** Intel 2.5Gb Ethernet with ASUS LANGuard ensures ultra-reliable, lag-free online gaming.

## Overview

The ASUS ROG STRIX B550-A GAMING motherboard is a robust ATX platform designed for AMD Ryzen processors, featuring PCIe 4.0 support, Intel 2.5Gb Ethernet, dual M.2 slots with heatsinks, USB 3.2 Gen 2, and customizable Aura Sync RGB lighting. Engineered for stable overclocking and seamless connectivity, it offers a premium foundation for high-performance gaming and professional builds.

## Description

ASUS ROG STRIX B550-A GAMING (AMD B550) Ryzen AM4 Gaming ATX motherboard with PCIe® 4.0, teamed power stages, Intel® 2.5Gb Ethernet, dual M.2 with heatsinks, SATA 6 Gbps, USB 3.2 Gen 2 and Aura Sync RGB

Review: Very Very GOOD AM4 platform - After 8 months of usage. I can say this is a solid motherboard for it's price, I bought it on sale of course. Stable memory ocing and PBO on my R5 5600x.It has thunderbolt support, bios flash back, 2.5gb lan usb 3.2gen2, all features which I am using without problems. Not having a wifi onboard is not really a feature I am missing out and to add extra100AED to have a mobo with onboard wifi is ridiculous for me. I am on lastest bios firmware and no problems whatsoever.
Review: Durable - Very strong motherboard, could handle me fist fighting my graphics card (rx 580) into the case aswell as accidentally bending a pin on the audio connector.

## Features

- ASUS ROG STRIX B550-A GAMING (AMD B550) Ryzen AM4 Gaming ATX motherboard with PCIe 4.0, teamed power stages, Intel 2.5Gb Ethernet, dual M.2 with heatsinks, SATA 6 Gbps, USB 3.2 Gen 2 and Aura Sync RGB
- 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
- Seamless networking: Intel 2.5Gb Ethernet with ASUS LANGuard. Reliable power solution: Power stages coupled with ProCool power connector, high quality alloy inductances and durable capacitors
- Well-known software: intuitive dashboards for UEFI BIOS and ASUS AI Networking make it easy to set up game builds
- Unrivaled customization: ASUS-exclusive Aura Sync RGB illumination, including Aura RGB header and RGB header

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KBSRYGF |
| Best Sellers Rank | #15,063 in Computers ( See Top 100 in Computers ) #76 in Motherboards |
| Brand | ASUS |
| Built-In Media | Body Room |
| CPU Model | Ryzen 5 |
| 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 |
| Customer Reviews | 4.6 out of 5 stars 2,342 Reviews |
| Graphics Card Interface | PCI Express |
| Item Dimensions L x W x H | 30.5L x 4.5W x 24.5H centimeters |
| 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 | AsusTek Computer Inc. |
| Memory Clock Speed | 2666 MHz |
| Memory Slots Available | 4 |
| Memory Storage Capacity | 128 GB |
| Mfr Part Number | 90MB15J0-M0EAY0 |
| Model Name | 90MB15J0-M0EAY0 |
| Model Number | 90MB15J0-M0EAY0 |
| Number of Ethernet Ports | 1 |
| Number of Ports | 11 |
| Platform | Windows 10 |
| Processor Socket | Socket AM4 |
| RAM Memory Technology | DDR4 |
| Ram Memory Maximum Size | 128 GB |
| Ram memory technology | DDR4 |
| S/PDIF Connector Type | Optical |
| System Bus Standard Supported | SATA 3 |
| Total Number of HDMI Ports | 1 |
| Total PCIe Ports | 2 |
| Total SATA Ports | 6 |
| Total Usb Ports | 11 |
| USB 2.0 | 2 |
| Unit Count | 1 Count |
| Warranty Description | 1 year manufacturer |

## Product Details

- **Brand:** ASUS
- **CPU socket:** Socket AM4
- **Compatible devices:** Desktop Computers, Laptops
- **Compatible processors:** AMD Ryzen 3, AMD Ryzen 5, AMD Ryzen 7, AMD Ryzen 9
- **Ram memory technology:** DDR4

## Images

![ASUS ROG STRIX B550-A GAMING (AMD B550) AM4 Gaming ATX motherboard with PCIe 4.0, Intel® 2.5Gb Ethernet, dual M.2 with heatsinks, SATA 6 Gbps, USB 3.2 Gen 2 and Aura Sync RGB - Image 1](https://m.media-amazon.com/images/I/81SQeprCnuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Very GOOD AM4 platform
*by O***A on 31 December 2024*

After 8 months of usage. I can say this is a solid motherboard for it's price, I bought it on sale of course. Stable memory ocing and PBO on my R5 5600x.It has thunderbolt support, bios flash back, 2.5gb lan usb 3.2gen2, all features which I am using without problems. Not having a wifi onboard is not really a feature I am missing out and to add extra100AED to have a mobo with onboard wifi is ridiculous for me. I am on lastest bios firmware and no problems whatsoever.

### ⭐⭐⭐⭐⭐ Durable
*by T***S on 1 July 2026*

Very strong motherboard, could handle me fist fighting my graphics card (rx 580) into the case aswell as accidentally bending a pin on the audio connector.

### ⭐⭐⭐⭐⭐ Rewelacyjna płyta
*by B***K on 4 October 2023*

Świetna płyta, solidnie zrobiona, dobre sekcje zasilania. Radiatory na oba dyski m.2. Jeden slot pracuje w standardzie Gen4 z kc3000. Intuicyjny BIOS, oraz opcja fast boot znacznie przyśpieszająca rozruch. Z 5700x całość pracuje stabilnie i w normalnych temperaturach. Bardzo estetyczna maskownica. Dobra ilość portów i ich umiejscowienie. Możliwość wgrania BIOSU bezpośrednio z pendrive. Jednak ASUS robi porządne płyty, na moment uciekłem do konkurencji, ale po wielu problemach zwróciłem płytę i zakupiłem tą. Polecam

## 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 Greece*
*Store origin: GR*
*Last updated: 2026-07-24*