---
product_id: 523427252
title: "B550M K AMD AM4 Micro-ATX Motherboard, Supports Ryzen 5000/4000/3000 Series Processors, DDR4, 3+3 Power Phase, 2X M.2, PCIe 4.0, USB 3.2 Gen 1, GbE LAN, Q-Flash"
brand: "gigabyte"
price: "₩207622"
currency: KRW
in_stock: true
reviews_count: 8
category: "Gigabyte"
url: https://www.desertcart.kr/products/523427252-b550m-k-amd-am4-micro-atx-motherboard-supports-ryzen-5000
store_origin: KR
region: South Korea
---

# 3+3 Digital VRM Power Phases Dual M.2 Slots for Ultra-Fast Storage PCIe 4.0 x16 Slot for Next-Gen GPUs B550M K AMD AM4 Micro-ATX Motherboard, Supports Ryzen 5000/4000/3000 Series Processors, DDR4, 3+3 Power Phase, 2X M.2, PCIe 4.0, USB 3.2 Gen 1, GbE LAN, Q-Flash

**Brand:** gigabyte
**Price:** ₩207622
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your Ryzen, own the future.

## Quick Answers

- **What is this?** B550M K AMD AM4 Micro-ATX Motherboard, Supports Ryzen 5000/4000/3000 Series Processors, DDR4, 3+3 Power Phase, 2X M.2, PCIe 4.0, USB 3.2 Gen 1, GbE LAN, Q-Flash by gigabyte
- **How much does it cost?** ₩207622 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/523427252-b550m-k-amd-am4-micro-atx-motherboard-supports-ryzen-5000)

## Best For

- gigabyte enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Capable:** Micro-ATX form factor fits sleek builds without sacrificing essential expansion and cooling.
- • **Power Meets Precision:** Digital 3+3 VRM design ensures rock-solid, efficient power delivery for Ryzen 3000-5000 CPUs.
- • **Plug & Play Confidence:** Q-Flash BIOS update and clear labeling make setup smooth, so you’re gaming or working faster.
- • **Speed Without Compromise:** Dual M.2 slots let you stack blazing-fast NVMe SSDs for instant load times and seamless multitasking.
- • **Future-Proof Connectivity:** PCIe 4.0 x16 slot and USB 3.2 Gen 1 ports keep your build ready for cutting-edge peripherals.

## Overview

The GIGABYTE B550M K is a Micro-ATX motherboard engineered for AMD Ryzen 3000 to 5000 series processors, featuring a robust 3+3 digital VRM power phase design, dual M.2 slots supporting PCIe 4.0 for ultra-fast storage, and comprehensive connectivity including USB 3.2 Gen 1 and GbE LAN. Its compact form factor balances performance and space efficiency, making it ideal for professionals and gamers seeking reliable, future-ready builds with easy BIOS updates and stable operation.

## Description

The GIGABYTE B550M K supports AM4 Ryzen 5000 Processors and features unparalleled performance. GIGABYTE B550 motherboards come with upgraded power design, high grade storage standards, and outstanding connectivity that enables you to optimize your performance.

Review: Excellent motherboard — my PC is now super fast! 🚀 - ⭐⭐⭐⭐⭐ I recently installed the GIGABYTE B550M K, and the difference was immediate. I used to have my Ryzen 5 on an A320HM motherboard, and even though it worked, it didn’t let the CPU reach its full potential. After switching to this one, my PC runs much faster and more stable. What I like the most is that it’s the right board for AM4 processors, with great build quality and a very reasonable price. It allowed me to complete the mid-range PC I wanted without spending too much, and everything worked perfectly from the first boot. It also has two M.2 slots, which is great if you want a fast SSD. Plus, the Micro-ATX format fits nicely in my small case while leaving room for everything I need. In short, this was an excellent purchase — it does exactly what it promises and gave my computer a whole new life. 💯 Definitely a 5-star product!
Review: The motherboard that tries very hard to act like a full size board... almost does it! :D - This Micro ATX board shows up looking modest but clearly ready to run the whole house like an overconfident teenager. The design is clean, compact, and packed tightly enough that anyone installing it might mutter to themselves a few times. Still, the layout is mostly intuitive and the labeling is clear enough that nobody has to pull out a magnifying glass. It supports AM4 CPUs effortlessly, snapping them into place like it is welcoming old friends. Performance is where it flexes, offering dual M.2 slots that practically beg users to fill them with fast storage. The built in AC WiFi is a nice touch, even if it sometimes behaves like it is taking a short nap before connecting. The VRMs do their job well for normal to moderate workloads, though no one should expect them to moonlight as cooling champions. It stays stable once set up, which is half the battle with any motherboard. Installation is fairly smooth unless someone's case is a cramped shoebox pretending to be a gaming tower. The SATA ports angle awkwardly for large hands, which might inspire some creative language during cable management. Still, everything locks in securely, and the BIOS is simple enough that it avoids causing emotional damage. Once booted, the board feels reliable and responsive. Some limitations are expected, such as fewer expansion options and a layout that occasionally feels like a puzzle with too many corners. The included WiFi antenna works fine unless it is pointed in a questionable direction... in which case it pretends signals do not exist. Despite these quirks, the board delivers solid value and dependable performance for everyday and gaming builds. :D Excellent Things 👍 Clean layout for a Micro ATX board 👍 Dual M.2 slots for extra speedy storage 👍 Built in AC WiFi that avoids needing add ons Unworthy Things 👎 SATA placement is slightly chaotic 👎 WiFi sometimes feels sleepy 👎 Limited expansion due to its compact size

## Features

- AMD Socket AM4: Ready to support AMD Ryzen 5000/4000/3000 Series Processors
- Enhanced Power Solution: Digital 3+3 VRM Design and premium chokes and capacitors for steady power delivery.
- Advanced Thermal Armor: Chipset heatsinks for better heat dissipation.
- Boost Your Memory: Compatible with DDR4 and supports 4 DIMMS with Extreme Memory Profile support.
- Comprehensive Connectivity: 1x Ultra Durable PCIe 4.0 x16 slot, 1x PCIe 4.0 M.2 slot, 1x PCIe 3.0 M.2 slot, 4x USB 3.2 Gen 1 ports for hassle-free setup.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BTTZFQTP |
| Best Sellers Rank | #10 in Computer Motherboards |
| Brand | GIGABYTE |
| CPU Model | Ryzen 5 |
| CPU Socket | Socket AM4 |
| Chipset Type | AMD B550 |
| Compatible Devices | Personal Computer |
| Compatible Processors | AMD Ryzen 3000 Series , AMD Ryzen 4000 Series, AMD Ryzen 5000 Series |
| Customer Reviews | 4.4 out of 5 stars 2,513 Reviews |
| Graphics Card Interface | PCI Express 4.0 |
| Item Dimensions L x W x H | 10.43"L x 2.12"W x 10.43"H |
| Main Power Connector Type | ATX |
| Manufacturer | GIGABYTE |
| Memory Clock Speed | 3200 MHz |
| Memory Slots Available | 4 |
| Memory Storage Capacity | 128 GB |
| Model Name | B550M K |
| Model Number | B550M K |
| Number of Ethernet Ports | 1 |
| Number of Ports | 6 |
| Platform | Windows 11 |
| Processor Socket | Socket AM4 |
| RAM Memory Technology | DDR4 |
| Ram Memory Maximum Size | 128 GB |
| S/PDIF Connector Type | Optical |
| System Bus Standard Supported | SATA 3 |
| Total Number of HDMI Ports | 1 |
| Total PCIe Ports | 2 |
| Total SATA Ports | 4 |
| Total Usb Ports | 4 |
| UPC | 889523036006 |
| USB 2.0 | 4 |
| Warranty Description | 3 Years Manufacturer |

## Product Details

- **Brand:** GIGABYTE
- **CPU Model:** Ryzen 5
- **CPU Socket:** Socket AM4
- **Chipset Type:** AMD B550
- **Compatible Devices:** Personal Computer
- **Compatible Processors:** AM4 (Ryzen 5000/3000/4000)
- **Memory Clock Speed:** 3200 MHz
- **Model Name:** B550M K
- **Platform:** Windows 11
- **RAM Memory Technology:** DDR4

## Images

![B550M K AMD AM4 Micro-ATX Motherboard, Supports Ryzen 5000/4000/3000 Series Processors, DDR4, 3+3 Power Phase, 2X M.2, PCIe 4.0, USB 3.2 Gen 1, GbE LAN, Q-Flash - Image 1](https://m.media-amazon.com/images/I/71Gm7vworoL.jpg)

## Available Options

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

## Questions & Answers

**Q: I put this new motherboard in and everything is fine but Ethernet is working but it says I am offline and can’t load anything on the web?**
A: Not sure of your knowledge of computers but...check your router first and see if you have it plugged in a proper slot.  I know routers have a yellow line circling it to plug in the modem if it is separate.  Ethernet - next check the device itself to see if you have an x for disabled etc.  I never had trouble with the motherboard at all.  Nothing.

**Q: Can this motherboard handle 750 W**
A: I wouldn't see why not. . .there isn't often a limit on motherboards, they just take what they need. . .I have a 650, and I feel sure it'd take 1000W or more even. . .Though typically you only want to have the wattage you need and not much more. . .Just be sure your components are all compatible with each other with wattage and all. . .

**Q: Es compatible con ryzen 5 5600g y una rx 580 gddr5 de 8gb**
A: Siii, es compatible tanto con el procesador RYZEN 5 5600g cómo con la GPU RX 580.

**Q: Motherboard compatible ryzen 2600?**
A: Gigabyte website MB/support

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent motherboard — my PC is now super fast! 🚀
*by O***A on October 22, 2025*

⭐⭐⭐⭐⭐ I recently installed the GIGABYTE B550M K, and the difference was immediate. I used to have my Ryzen 5 on an A320HM motherboard, and even though it worked, it didn’t let the CPU reach its full potential. After switching to this one, my PC runs much faster and more stable. What I like the most is that it’s the right board for AM4 processors, with great build quality and a very reasonable price. It allowed me to complete the mid-range PC I wanted without spending too much, and everything worked perfectly from the first boot. It also has two M.2 slots, which is great if you want a fast SSD. Plus, the Micro-ATX format fits nicely in my small case while leaving room for everything I need. In short, this was an excellent purchase — it does exactly what it promises and gave my computer a whole new life. 💯 Definitely a 5-star product!

### ⭐⭐⭐⭐⭐ The motherboard that tries very hard to act like a full size board... almost does it! :D
*by B***S on December 12, 2025*

This Micro ATX board shows up looking modest but clearly ready to run the whole house like an overconfident teenager. The design is clean, compact, and packed tightly enough that anyone installing it might mutter to themselves a few times. Still, the layout is mostly intuitive and the labeling is clear enough that nobody has to pull out a magnifying glass. It supports AM4 CPUs effortlessly, snapping them into place like it is welcoming old friends. Performance is where it flexes, offering dual M.2 slots that practically beg users to fill them with fast storage. The built in AC WiFi is a nice touch, even if it sometimes behaves like it is taking a short nap before connecting. The VRMs do their job well for normal to moderate workloads, though no one should expect them to moonlight as cooling champions. It stays stable once set up, which is half the battle with any motherboard. Installation is fairly smooth unless someone's case is a cramped shoebox pretending to be a gaming tower. The SATA ports angle awkwardly for large hands, which might inspire some creative language during cable management. Still, everything locks in securely, and the BIOS is simple enough that it avoids causing emotional damage. Once booted, the board feels reliable and responsive. Some limitations are expected, such as fewer expansion options and a layout that occasionally feels like a puzzle with too many corners. The included WiFi antenna works fine unless it is pointed in a questionable direction... in which case it pretends signals do not exist. Despite these quirks, the board delivers solid value and dependable performance for everyday and gaming builds. :D Excellent Things 👍 Clean layout for a Micro ATX board 👍 Dual M.2 slots for extra speedy storage 👍 Built in AC WiFi that avoids needing add ons Unworthy Things 👎 SATA placement is slightly chaotic 👎 WiFi sometimes feels sleepy 👎 Limited expansion due to its compact size

### ⭐⭐⭐⭐⭐ Great Buy for a Budget 1440p PC
*by D***. on December 4, 2025*

This motherboard is pretty solid! I grabbed the GIGABYTE B550M DS3H AC R2 on Black Friday, and honestly, for the price, it's a solid 5/5. Worth every penny. It comes with some nice things for a micro-ATX board, like having two M.2 slots, which is really convenient for all your SSD storage. It’s got a decent power setup and plenty of headers for fans and RGB stuff, which is always a plus when you're building. It includes Bluetooth 5.0 and WiFi 5, and the wireless is totally fine for just daily browsing. But let's be real, with a max speed of 433mbps (I'm seeing about 300mbps), it's a downside when you're trying to download massive games, that just isn't cool. Thankfully, the 1Gbit wired connection can handle the heavy lifting. I really wish they'd sprung for WiFi 6, though. I've also got mixed feelings on the USB-C setup: you get the internal header for a case with a front USB-C port, but there's no actual USB-C port on the back. Weird, right? Even with those two little quirks, it was an absolutely stellar deal at the Black Friday price, and I highly recommend it, especially if you can find it on sale.

## Frequently Bought Together

- GIGABYTE B550M K Motherboard, Supports AMD AM4 Ryzen 5000 Processors, Micro-ATX, DDR4, Dual M.2, SATA 6Gb/s, Realtek GbE LAN, PCIe 4.0
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-03*