---
product_id: 679287910
title: "GMKtec M5S Gaming PC Mini Desktop Computer Ryzen 5400U 16GB DDR4 256GB SSD | Upgradable RAM For Business Office Personal Use, Triple Screen HDMI DP Type-C Support, AMD Radeon Graphics, WIFI 6E, BT5.2"
brand: "gmktec"
price: "R$7982"
currency: BRL
in_stock: true
reviews_count: 8
category: "Gm Ktec"
url: https://www.desertcart.com.br/products/679287910-gmktec-m5s-gaming-pc-mini-desktop-computer-ryzen-5400u-16gb
store_origin: BR
region: Brazil
---

# Ryzen 5400U 4C/8T up to 4.0GHz 16GB DDR4 RAM + 256GB PCIe SSD Triple 8K-capable display outputs GMKtec M5S Gaming PC Mini Desktop Computer Ryzen 5400U 16GB DDR4 256GB SSD | Upgradable RAM For Business Office Personal Use, Triple Screen HDMI DP Type-C Support, AMD Radeon Graphics, WIFI 6E, BT5.2

**Brand:** gmktec
**Price:** R$7982
**Availability:** ✅ In Stock

## Summary

> 🚀 Compact Powerhouse: Elevate your workspace with mini PC mastery!

## Quick Answers

- **What is this?** GMKtec M5S Gaming PC Mini Desktop Computer Ryzen 5400U 16GB DDR4 256GB SSD | Upgradable RAM For Business Office Personal Use, Triple Screen HDMI DP Type-C Support, AMD Radeon Graphics, WIFI 6E, BT5.2 by gmktec
- **How much does it cost?** R$7982 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/679287910-gmktec-m5s-gaming-pc-mini-desktop-computer-ryzen-5400u-16gb)

## Best For

- gmktec enthusiasts

## Why This Product

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

## Key Features

- • **Next-Gen Connectivity:** Experience blazing-fast dual 2.5G LAN, WiFi 6E, and Bluetooth 5.2 for lag-free streaming, conferencing, and smart device integration.
- • **Quiet & Efficient Cooling:** Stay cool and focused with a dual-fan copper cooling system and customizable performance modes balancing power and silence.
- • **Triple 8K Display Support:** Maximize your workspace with HDMI, DisplayPort, and USB-C outputs supporting up to 8K@60Hz and 4K@60Hz for ultra-crisp visuals.
- • **Expandable Memory & Storage:** Start strong with 16GB DDR4 and 256GB SSD, with easy upgrades up to 64GB RAM and 16TB storage to future-proof your setup.
- • **Powerful Ryzen 5400U Processor:** Seamlessly handle multitasking with 4 cores and 8 threads, boosting up to 4.0GHz for smooth productivity and entertainment.

## Overview

The GMKtec M5S Mini Desktop PC combines AMD Ryzen 5400U’s 4-core/8-thread processing with 16GB DDR4 RAM and a 256GB PCIe SSD, delivering balanced performance for office, entertainment, and light creative tasks. It supports triple independent displays up to 8K resolution via HDMI, DisplayPort, and USB-C, and features advanced connectivity with dual 2.5G Ethernet, WiFi 6E, and Bluetooth 5.2. Its dual-fan copper cooling system ensures stable, quiet operation, while flexible upgrade options future-proof your investment. Ideal for professionals seeking a sleek, powerful, and versatile mini PC.

## Description

Product Description GMKtec M5S AMD Ryzen 3 5400U (Turbo 4.0GHz, 4C/8T) 16GB DDR4 +256GB SSD GMKtec Nucbox M5S AMD Ryzen 3 5400U Specification TRIPLE SCREEN 8K DISPLAY Premium Mini PC Computer, Built for You M6 Ultra 32+512 M5 Ultra 16+512 G10 16+512 Black G3 Pro 16+512 X2 96+2T K8 Plus 32+1T M8 16+ 512GB

Review: Great affordable and tiny pc - This tiny gkmtec G2 plus has exceeded all my expectations. When I received it I immediately wiped it and did a fresh install of windows 11 pro as I'm very picky about my windows installation and like things set up and running to my own standards and with as little interaction with Microsoft etc as possible. After installing windows 11 pro I installed the appropriate drivers which I had already downloaded from the gkmtec website. This was easy to do as the site is well laid out. I then installed software like Libre Office, Adobe Photoshop, Brave browser, Surfshark VPN and much more. Everything is running fine and quite speedily considering the tiny size of the computer. Browsing is quick, 4k video playback impressive and editing in Photoshop a breeze. I also like retro gaming and I made a bootable install of Batocera with many emulators. These included Megadrive, SNES, N64, GameCube, PS2 etc etc and again everything runs great. I really didn't expect this tiny and affordable pc to be so good and I really am impressed by it. But it with confidence.
Review: Amazing little Mini PC - I bought this mini PC mainly to FTP files to other devices in the house and I am shocked at how good it is. I’ve set up Remote Desktop so I can access it from anywhere. The quality of build, speed and features are impressive for a normal PC never mind something the size of this! I’ve mounted it to the back of an old Panasonic 32” TV and you wouldn’t know it was there. The performance is excellent with the new N150 chip coupled with the DDR5 RAM. The fans are quiet, even under stress like decoding videos etc. I use the built in WiFi and the speeds are excellent and not had any drop outs. The built in LED’s are a nice touch and give a gentle glow at night. Overall I’m blown away by this device, especially for £140. If you’re thinking of buying one and have been looking at multiple others like I did, just buy this!

## Features

- AMD RYZEN 5400U MINI PC – BALANCED PERFORMANCE FOR DAILY WORK & ENTERTAINMENT --- GMKtec NucBox M5S mini PC is powered by AMD Ryzen 5400U processor with 4 cores and 8 threads, built on advanced 7nm FinFET technology. With a 2.6GHz base clock and up to 4.0GHz boost frequency, M5S delivers reliable performance for office work, web browsing, home entertainment, online learning, and light creative tasks while maintaining excellent energy efficiency.
- 16GB DDR4 RAM + 256GB PCIe SSD – EASY UPGRADES WITH FLEXIBLE EXPANSION --- M5S comes with 16GB DDR4 3200MT/s memory and 256GB M.2 PCIe 3.0 SSD for fast startup and responsive daily performance. Featuring dual SO-DIMM memory slots supporting up to 64GB RAM and dual M.2 2280 SSD slots supporting up to 16TB total storage, users can easily upgrade memory and storage for future needs.
- AMD RADEON GRAPHICS – LIGHT GAMING & MULTIMEDIA PERFORMANCE --- Integrated with AMD Radeon Graphics featuring 6 graphics cores and up to 1600MHz frequency, M5S delivers smooth visuals for everyday entertainment, HD video playback, and lightweight gaming. Whether watching movies, handling office graphics, or running popular casual games, this compact mini PC provides dependable graphics performance without the size of a traditional desktop.
- DUAL 2.5G LAN + WIFI 6E – HIGH-SPEED NETWORKING FOR HOME AND BUSINESS --- Equipped with dual 2.5Gbps Ethernet ports powered by Realtek RTL8125, M5S provides faster and more stable wired connections for NAS, soft routing, home servers, and multi-device networking. Combined with WiFi 6E and Bluetooth 5.2, it delivers reliable wireless connectivity for streaming, video meetings, smart devices, and everyday computing.
- TRIPLE DISPLAY OUTPUT – EXPAND YOUR WORKSPACE WITH MULTI-SCREEN SUPPORT --- M5S supports three independent displays through HDMI 2.0, DisplayPort 1.4, and full-function USB-C. The DP interface supports up to 8K@60Hz output, while USB-C supports 4K@60Hz display output, making it ideal for multitasking, office productivity, monitoring systems, and efficient workspace setups.
- DUAL-FAN COPPER COOLING SYSTEM – QUIET AND STABLE PERFORMANCE --- M5S adopts a copper cooling system with dual fans and surrounding airflow design to maintain stable performance during daily workloads. With three performance modes including Silent 10W, Balanced 15W, and Performance 25W (peak 35W), users can easily balance noise, power consumption, and performance for different scenarios.
- GMKtec Warranty - GMKtec offers a 3-year limited warranty (one-year replacement, two-year repair) on every mini PC from the date of purchase. All problems caused by design and workmanship defects are covered under the warranty. Our professional after-sales team is ready to assist you, allowing you to enjoy the fun of mini PCs with peace of mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DMS27FJX |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | 12,860 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 88 in Desktop PCs |
| Brand | GMKtec |
| Brand Name | GMKtec |
| CPU Model Number | AMD Ryzen 5400U |
| CPU model | Ryzen 5 |
| CPU speed | 2.6 GHz |
| Colour | Black |
| Compatible Devices | Display, Keyboard, Mouse, Wireless Peripherals |
| Cooling Method | Air |
| Customer Reviews | 4.6 out of 5 stars 28 Reviews |
| Display Type | LED, LCD |
| Graphics Card Interface | Integrated |
| Graphics Coprocessor | Integrated Graphics |
| Graphics Description | Integrated |
| Graphics Ram Type | Shared |
| Graphics card description | Integrated |
| Graphics co-processor | Integrated Graphics |
| Hard Disk Description | 256GB M.2 PCIe 3.0 SSD |
| Hard Disk Interface | NVMe |
| Hardware Interface | HDMI |
| Human Interface Types | Keyboard, Mouse |
| Keyboard Description | Not Included |
| Keyboard Layout | QWERTY |
| Maximum Display Resolution | 3840x2160 |
| Memory Clock Speed | 4800 MHz |
| Memory Speed | 4800 MT/s |
| Memory Storage Capacity | 256 GB |
| Memory storage capacity | 256 GB |
| Model Name | NucBox M5S |
| Model Number | M5S |
| Model Year | 2022 |
| Native Resolution | 3840 x 2160 |
| Network Connectivity Technology | WiFi6, Bluetooth 5.2 |
| Personal Computer Design Type | Mini PC |
| Power Plug Type | Moulded 2-pin BS 4573 UK Shaver plug |
| Processor Brand | AMD |
| Processor Count | 4 |
| Processor Series | Ryzen 5 |
| Processor Speed | 2.6 GHz |
| RAM Memory Installed | 16 GB |
| RAM Type | DDR5 RAM |
| Ram Memory Maximum Size | 64 GB |
| Resolution | 3840 x 2160 |
| Security Features | Windows 11 Pro security features |
| Style Name | 16+256 |
| Total HDMI Port | 2 |
| Total Video Out Ports | 3 |
| Unit Count | 1.0 count |
| Video Output | HDMI, DisplayPort |
| Video Output Interface | HDMI, DisplayPort |
| Video Processor | Intel |
| Wireless Compability | 802.11ax |
| Wireless Technology Type | WiFi6, Bluetooth 5.2 |

## Product Details

- **Brand:** GMKtec
- **CPU model:** Ryzen 5
- **CPU speed:** 2.6 GHz
- **Colour:** Black
- **Graphics card description:** Integrated
- **Graphics co-processor:** Integrated Graphics
- **Memory storage capacity:** 256 GB
- **Model name:** NucBox M5S
- **Personal computer design type:** Mini PC
- **RAM memory installed size:** 16 GB

## Images

![GMKtec M5S Gaming PC Mini Desktop Computer Ryzen 5400U 16GB DDR4 256GB SSD | Upgradable RAM For Business Office Personal Use, Triple Screen HDMI DP Type-C Support, AMD Radeon Graphics, WIFI 6E, BT5.2 - Image 1](https://m.media-amazon.com/images/I/61S2vhn-QnL.jpg)
![GMKtec M5S Gaming PC Mini Desktop Computer Ryzen 5400U 16GB DDR4 256GB SSD | Upgradable RAM For Business Office Personal Use, Triple Screen HDMI DP Type-C Support, AMD Radeon Graphics, WIFI 6E, BT5.2 - Image 2](https://m.media-amazon.com/images/I/814dlGtwTfL.jpg)
![GMKtec M5S Gaming PC Mini Desktop Computer Ryzen 5400U 16GB DDR4 256GB SSD | Upgradable RAM For Business Office Personal Use, Triple Screen HDMI DP Type-C Support, AMD Radeon Graphics, WIFI 6E, BT5.2 - Image 3](https://m.media-amazon.com/images/I/51lIez+dzEL.jpg)
![GMKtec M5S Gaming PC Mini Desktop Computer Ryzen 5400U 16GB DDR4 256GB SSD | Upgradable RAM For Business Office Personal Use, Triple Screen HDMI DP Type-C Support, AMD Radeon Graphics, WIFI 6E, BT5.2 - Image 4](https://m.media-amazon.com/images/I/81-VX4D+v4L.jpg)
![GMKtec M5S Gaming PC Mini Desktop Computer Ryzen 5400U 16GB DDR4 256GB SSD | Upgradable RAM For Business Office Personal Use, Triple Screen HDMI DP Type-C Support, AMD Radeon Graphics, WIFI 6E, BT5.2 - Image 5](https://m.media-amazon.com/images/I/812OuNpiNKL.jpg)

## Available Options

This product comes in different **Processor Description, Set** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great affordable and tiny pc
*by J***K on 19 February 2025*

This tiny gkmtec G2 plus has exceeded all my expectations. When I received it I immediately wiped it and did a fresh install of windows 11 pro as I'm very picky about my windows installation and like things set up and running to my own standards and with as little interaction with Microsoft etc as possible. After installing windows 11 pro I installed the appropriate drivers which I had already downloaded from the gkmtec website. This was easy to do as the site is well laid out. I then installed software like Libre Office, Adobe Photoshop, Brave browser, Surfshark VPN and much more. Everything is running fine and quite speedily considering the tiny size of the computer. Browsing is quick, 4k video playback impressive and editing in Photoshop a breeze. I also like retro gaming and I made a bootable install of Batocera with many emulators. These included Megadrive, SNES, N64, GameCube, PS2 etc etc and again everything runs great. I really didn't expect this tiny and affordable pc to be so good and I really am impressed by it. But it with confidence.

### ⭐⭐⭐⭐⭐ Amazing little Mini PC
*by L***Y on 18 January 2025*

I bought this mini PC mainly to FTP files to other devices in the house and I am shocked at how good it is. I’ve set up Remote Desktop so I can access it from anywhere. The quality of build, speed and features are impressive for a normal PC never mind something the size of this! I’ve mounted it to the back of an old Panasonic 32” TV and you wouldn’t know it was there. The performance is excellent with the new N150 chip coupled with the DDR5 RAM. The fans are quiet, even under stress like decoding videos etc. I use the built in WiFi and the speeds are excellent and not had any drop outs. The built in LED’s are a nice touch and give a gentle glow at night. Overall I’m blown away by this device, especially for £140. If you’re thinking of buying one and have been looking at multiple others like I did, just buy this!

### ⭐⭐⭐⭐⭐ Decent little Mini PC N150, does the job!
*by S***D on 21 March 2025*

Been using this for three months now, and it's been alright. Really small, which is great for carrying around as well. Got MS Office and Norton working fine. Charges with a Type-C 36W, which is handy, and got plenty of plug-in bits. Only thing is, no speaker, and you can't plug in a Type-C hub easily. Also, its Clock speed is not super fast, but it's okay for basic stuff. For the price, getting Windows 11 Pro is a bonus. My kid loves it for learning, and the lights are a bit of fun. Good for the money if you need something small and simple.

## Frequently Bought Together

- GMKtec G2 Plus Mini PC, Intel Twin Lake N150(4C/4T) up to 3.6GHz, Desktop Mini Computer Windows 11 Pro 12GB LPDDR5 RAM 256GB SSD WiFi 6 BT5.2
- GLOTRENDS M.2 Heatsink for 2280 M.2 SSD, Fit for PC/PS5/PS5 Slim Installation, 22x70x3mm Aluminum Body, Including Thermal Pad (2 Packs)
- Samsung 990 PRO NVMe M.2 SSD, 2 TB, PCIe 4.0, 7,450 MB/s read, 6,900 MB/s write, Internal SSD, For gaming and video editing, MZ-V9P2T0BW

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-11-14*