---
product_id: 810830431
title: "ASUS Prime B550M-K ARGB AMD B550 (Ryzen AM4) mATX Motherboard with Dual M.2 Slots, PCIe 4.0, Realtek 1Gb Ethernet, Display Port,HDMI, SATA 6 Gbps, Rear USB 3.2 Gen 1 Ports, Front USB 3.2 Gen 1 Type-C"
price: "$230.31"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/810830431-asus-prime-b550m-k-argb-amd-b550-ryzen-am4-matx
store_origin: US
region: United States of America
---

# PCIe 4.0 ultra-fast bandwidth Aura Sync RGB lighting for seamless style Dual M.2 slots for blazing SSD speeds ASUS Prime B550M-K ARGB AMD B550 (Ryzen AM4) mATX Motherboard with Dual M.2 Slots, PCIe 4.0, Realtek 1Gb Ethernet, Display Port,HDMI, SATA 6 Gbps, Rear USB 3.2 Gen 1 Ports, Front USB 3.2 Gen 1 Type-C

**Price:** $230.31
**Availability:** ✅ In Stock

## Summary

> ⚡ Build fast, stay cool, and shine bright with ASUS Prime B550M-K ARGB!

## Quick Answers

- **What is this?** ASUS Prime B550M-K ARGB AMD B550 (Ryzen AM4) mATX Motherboard with Dual M.2 Slots, PCIe 4.0, Realtek 1Gb Ethernet, Display Port,HDMI, SATA 6 Gbps, Rear USB 3.2 Gen 1 Ports, Front USB 3.2 Gen 1 Type-C
- **How much does it cost?** $230.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/810830431-asus-prime-b550m-k-argb-amd-b550-ryzen-am4-matx)

## Best For

- Customers looking for quality international products

## Why This Product

- 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 build.
- • **Dual M.2 Powerhouse:** Install two NVMe SSDs simultaneously for unparalleled storage performance and multitasking.
- • **Seamless Connectivity:** Realtek 1Gb Ethernet plus front USB 3.2 Gen 1 Type-C keep you connected with zero lag.
- • **Vibrant Aura Sync RGB:** Sync your setup’s lighting effortlessly with onboard Gen 2 addressable RGB headers.
- • **Custom Cooling Control:** Hybrid fan headers and Fan Xpert 2+ ensure your system stays cool under pressure.

## Overview

The ASUS Prime B550M-K ARGB is a compact yet powerful mATX motherboard designed for AMD Ryzen processors, featuring PCIe 4.0 support, dual M.2 slots for high-speed NVMe SSDs, and advanced cooling options. It offers robust connectivity with Realtek 1Gb Ethernet, multiple USB 3.2 Gen 1 ports including a front Type-C, and customizable Aura Sync RGB lighting, making it an ideal choice for professionals and enthusiasts seeking performance and style in a budget-friendly package.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9897YL4 |
| Best Sellers Rank | #44,973 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #288 in Motherboards |
| Brand | ASUS |
| Brand Name | ASUS |
| CPU Model | Ryzen 5 |
| CPU Socket | Socket AM4 |
| Chipset Family | AMD Ryzen |
| Chipset Type | AMD B550 |
| Compatible Devices | Personal Computer |
| Compatible Processors | AMD Ryzen 5000 Series , AMD Ryzen 5000 G-Series, AMD Ryzen 4000 G-Series, AMD Ryzen 3000 Series |
| Country of Origin | China |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| DriveMemory Storage Capacity | 1 GB |
| Graphics Card Interface | PCI Express |
| Importer Contact Information | RASHI PERIPHERALS PVT LTD |
| Item Dimensions L x W x H | 12L x 6W x 10H Centimeters |
| Item Type Name | Motherboard |
| Item Weight | 1300 Grams |
| Manufacturer | ASUS GLOBAL PTE LTD, SINGAPORE, Asus Technology |
| Manufacturer Contact Information | ASUS GLOBAL PTE LTD, SINGAPORE |
| Memory Clock Speed | 4600 MHz |
| Memory Slots Available | 2 |
| Model Name | ASUS Prime B550M-K ARGB |
| Model Number | ASUS Prime B550M-K ARGB |
| Number Of Ports | 2 |
| Number of Ethernet Ports | 1 |
| Packer Contact Information | ASUS TECHNOLOGY |
| Processor Socket | Socket AM4 |
| RAM Memory Technology | DDR4 |
| System Bus Standard Supported | SATA 3 |
| Total USB Ports | 3 |
| UPC | 197105316041 |
| Warranty Description | 3 Years Warranty |

## Images

![ASUS Prime B550M-K ARGB AMD B550 (Ryzen AM4) mATX Motherboard with Dual M.2 Slots, PCIe 4.0, Realtek 1Gb Ethernet, Display Port,HDMI, SATA 6 Gbps, Rear USB 3.2 Gen 1 Ports, Front USB 3.2 Gen 1 Type-C - Image 1](https://m.media-amazon.com/images/I/51TKUw4FeCL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-07*