---
product_id: 616990173
title: "Mini Desktop Computer, M3 Intel Core i5 12450H (8C/12T, up to 4.40GHz) Mini PC 16GB DDR4 (8GB*2) 512GB SSD, 2X HDMI 4K, 4X USB 3.2, USB-C, WiFi 6, BT 5.2, RJ45 2.5G Black"
brand: "gmktec"
price: "AED 2389"
currency: AED
in_stock: true
reviews_count: 13
category: "Gm Ktec"
url: https://www.desertcart.ae/products/616990173-mini-desktop-computer-m3-intel-core-i5-12450h-8c-12t
store_origin: AE
region: United Arab Emirates
---

# Mini Desktop Computer, M3 Intel Core i5 12450H (8C/12T, up to 4.40GHz) Mini PC 16GB DDR4 (8GB*2) 512GB SSD, 2X HDMI 4K, 4X USB 3.2, USB-C, WiFi 6, BT 5.2, RJ45 2.5G Black

**Brand:** gmktec
**Price:** AED 2389
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Mini Desktop Computer, M3 Intel Core i5 12450H (8C/12T, up to 4.40GHz) Mini PC 16GB DDR4 (8GB*2) 512GB SSD, 2X HDMI 4K, 4X USB 3.2, USB-C, WiFi 6, BT 5.2, RJ45 2.5G Black by gmktec
- **How much does it cost?** AED 2389 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/616990173-mini-desktop-computer-m3-intel-core-i5-12450h-8c-12t)

## Best For

- gmktec enthusiasts

## Why This Product

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

## Description

desertcart.com: GMKtec Mini Desktop Computer, M3 Intel Core i5 12450H (8C/12T, up to 4.40GHz) Mini PC 16GB DDR4 (8GB*2) 512GB SSD, 2X HDMI 4K, 4X USB 3.2, USB-C, WiFi 6, BT 5.2, RJ45 2.5G Black : Electronics

Review: Small, powerful, FAST! - My wife’s laptop is old and SLOW. I decided to buy a better unit, not bigger, to handle some additional tasks and “gift” my other unit to her. The older unit is a GMKtec also and is still working well and still does all the basic things and is 10 times faster than her laptop which is all she needs. I am moving to do some video editing and picture manipulation and some CAD drawing, so I wanted something with a little more “kick”. This unit seemed to fit the bill and the price was reasonable considering the extra speed, storage and expansion capabilities, and after putting it through its paces – it fits better than expected! As always, my goal is to try everything I can as quickly as I can to try to see if I can find any issues that would cause me to return it or to have to contact the manufacturer. The harder I tried the more I liked the unit, I tried things like playing 4K Video (need to get more of that). 3D modeling and rotating the objects, standard CAD drawings, picture editing and storage, all without any issue and I noticed a distinct increase in the speed from my other units. This will be the third GMKtec unit I have purchased. Because of that I can heartily recommend their products and service. I had one issue with my first unit, and they took care of it quickly and answered all my questions. The unit came nicely packaged in a clean box. Everything came out easily and I have a picture of all of the components attached to this review. I followed the startup instructions and plugged everything in and turned it on, went through the startup process with windows and was on my way. One thing to consider with a minicomputer is that it doesn’t come with peripherals, specifically a monitor and keyboard and mouse. I already have a minicomputer, so I already have these. When my wife moves to the older box we will need to get replacements for her. I will buy a Bluetooth keyboard and mouse to minimize USB port use. This unit comes with 32 GB of RAM and a 1 TB SSD, and the unit is expandible to 4 TB. On my other units I quickly upgraded the RAM and Storage to what this one comes with so at this time I don’t see the need to add more which is a savings in time and money. I am now a fan of disconnected peripherals, keyboard, mouse, screen, portable drives, etc. it gives me the flexibility to disconnect and move them as I see fit or carry them with me while I travel. After I got the unit up and running, I started loading software and setting it up the way I like. There were no difficulties and it seemed to load and execute the installations faster than I am used to. I did do some speed tests and I know the modem has a lot to do with speed, but I was getting 96 mbps upload and download connected to the LAN with a cable and 94 mbps upload and download using the Wi-Fi connection. Plenty fast for my needs. I hooked up a pair of older speakers that use usb power and the earphone jack and they worked fine. Shows that it is downward compatible with older equipment. I left the computer on overnight to ensure there were no problems. It went to sleep and woke up without any issues. Earlier models had an issue with this, and I wanted to make sure it wasn’t there. I played avatar on the computer monitor and it worked great no lag no hesitations beautiful color. I figured 4K would test its graphics capability and my living room TV is 4K compatible. I hooked it up to the TV using the HDMI and found some 4K sample videos to play. They worked without a hitch, no hesitation, no buffering, and beautiful color, quite stunning I should add. I might start looking for more 4K stuff to play on the TV. I Downloaded Freecad which is a 3D modeling software, again flawless. I was able to reorient the 3D picture as fast as I could, and it looked like a movie. Along those lines I used a CAD drawing program also with no issues. Decided to do some graphic manipulation for a sales project I’m working on and edited pictures and moved them around again. It worked beautifully. Lastly as a graphics / speed trial I downloaded the starcraft game and played for a while. No issues. Other software I downloaded and used: Quicken, iTunes, Sonos (we have a system in the house), DropBox, Microsoft 365, Pumble So, this computer will take me to the next level I am looking for with speed, processing power, graphics and more. I had no trouble setting it up, using it and there were no manufacturing defects or problems. Since I have 3 GMKtec units now I can wholeheartedly recommend their products, and based on the interactions I have had they stand behind their products and provide support as needed to help. They are based out of China, so email has been my communication tool of choice even though there is a delay due to the time difference, but they have been very quick and responsive to my questions as their literature says “no question to big or small”
Review: One of the best Mini PC's on the market - I've been incredibly impressed with this mini PC. The setup was quick, and from the moment I turned it on, everything felt fast and responsive. Internet speeds are excellent, and programs open almost instantly with no noticeable lag. What surprised me most is how well it handles gaming. I tested several games and it ran them much better than I expected for such a compact machine. Frame rates were smooth, graphics looked great, and the system stayed stable even during longer gaming sessions. I will include the games I test at the bottom of this post. The storage is outstanding as well. It comes in at 1TB (for this model) and load times were instant! I hardly ever had to wait for any games or programs to load. The internet speeds for wifi are blazing fast too! I have pretty fast internet at my home... but other mini PC's that I have ran, never came anywhere close to these speeds. The best part is the size. It takes up almost no desk space, runs quietly, and is easy to tuck away behind a monitor or in a small workspace. It's amazing how much performance is packed into such a small footprint. I also loaded local AI models into this PC as well (odysseus ai) and it ran it with no issues at all. I am currently using this PC as my AI hub for everything in my home. Below are some photos of the tests I ran, as well as internet speeds, and WEI score for the pc in general. I also ran the newest version of "Furmark" for testing purposes, and it performed quite well. The games I ran were all on 1080p for testing purposes, with XESS balanced when applicable, but I DID increase to 4k on some of them, just to see how it operated. Spiderman: 65 FPS average Cyberpunk: 60 FPS average Forza 5: 89 FPS average Ratchet and Clank: 96 FPS average Street Fighter: 61 FPS average Black myth Wukong: 81 FPS average.

## Features

- 【Latest 12th Generation Intel Core i5-12450H Mini PC】Features 12th Gen Intel Core i5-12450H, Intel UHD Graphics 1.20 GHz, 8 Processor Cores, 12 threads, 12MB Smart Cache, 45W TDP, Cores: Up to 4.4GHz Turbo. Compared with Intel's previous generation mobile processor i7-10810U, the single-core performance of the i5-12450H has improved by approximately 31%, multi-core performance by approximately 48%. Single-core performance is comparable to AMD R9 6900HX. Upgrade over the core i7 11390H.
- 【16GB DDR4 Dual Channel RAM 512GB PCIe 3.0 SSD Drive】Equipped with fast Dual Channel 16GB (8GB*2) DDR4; supports expansion to 64GB (Not Included) and 512GB PCIe 3.0 M.2 2280 NVMe SSD Hard Drive; supports expansion to 2TB (Not Included). This mini computer runs faster than previous Core i5 / AMD Ryzen 5 processors and offers fast response whether it's gaming or rendering rich 3D graphics. Strong performance, perfect for daily use, such as business office, gaming entertainment, home theater, etc.
- 【Rich Interface & Small Form Factor】The mini desktop computers comes with 2 x HDMI 2.0 (4K@60Hz), 3 x USB 3.2, 1 x USB 2.0, 1 x DC Port, 1 x Type-C (Power/Data), 1 x LAN Port, 1 x Audio-in/out Jack ports. The size of the small computer is only 4.48x4.17x1.67 inches, easy to carry and organize on your desktop. Our complimentary VESA bracket can mount the micro pc on the wall or on the monitor.
- 【Bluetooth 5.2 and WiFi 6】 Mini computer i5 features WiFi 6, a Transmission speed of up to 3.5Gbps, Dual Band networking ensures stable, high-speed data transfers. Bluetooth 5.2 improves sound quality and energy efficiency in all devices that connect for audio functions.
- 【2.5G Lightning Fast Ethernet】 Intel i225v 2.5 Gigabit Ethernet up to 2.5x faster than Gigabit Ethernet. Compatible with Linux, Unbuntu, ESXI VMware.
- 【GMKtec Warranty 】 GMKtec offers a 1-year limited warranty for each mini PC, starting from the date of the purchase. All defects due to design and workmanship are covered. With a professional after sales team always ready to attend to your needs, you can simply relax and enjoy your mini PC.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWR3SZVT |
| Additional Features | Gaming PC, Home Theater, Digital Signage, Video Conference, Business, Video & Photo Editing, Education, Everyday Use, Multimedia |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #3,191 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #85 in Mini Computers |
| Brand | GMKtec |
| Built-In Media | GMKtec Nucbox M3 Core i5 12450H Mini PC, HDMI Cable, Power Supply & Cable, User Manual, VESA Mount with Screws |
| CPU Model | Core i5-12450H |
| CPU Model Number | Intel Core i5 12450H |
| CPU Model Speed Maximum | 4.4 GHz |
| CPU Speed | 4.4 GHz |
| Cache Memory Installed Size | 16 MB |
| Cache Size | 16 MB |
| Color | Black(M3) |
| Compatible Devices | Keyboard, Mouse, Monitor, Speaker, Headphone, Printer, Smartphone, Projector |
| Connectivity Technology | 2.5GbE LAN Intel i225v, 3.5mm CTIA, Dual HDMI, USB 3.2, Wi-Fi 6 |
| Cooling Method | Air |
| Customer Reviews | 4.5 out of 5 stars 444 Reviews |
| Display Resolution Maximum | 3840 x 2160 pixels |
| Display Type | LCD |
| Graphics Card Description | Integrated |
| Graphics Card Interface | Integrated |
| Graphics Card Ram | 16 GB |
| Graphics Coprocessor | Intel UHD Graphics 1.20GHz |
| Graphics Description | Integrated |
| Graphics Ram Type | Shared |
| Hard Disk Description | PCIE 3.0 M.2 2280 & M.2 2242 PCIE/SATA |
| Hard Disk Interface | PCIE x 16 |
| Hardware Interface | Bluetooth, Bluetooth 5, DisplayPort, HDMI, Radio Frequency, USB 3.0, USB 3.0 Type C |
| Human-Interface Input | Keypad |
| Item Dimensions | 6.22 x 4.09 x 6.46 inches |
| Item Type Name | Mini PC |
| Keyboard Description | No keyboard included |
| Keyboard Layout | QWERTY |
| Manufacturer | Shenzhenshi Jimokekejiyouxiangongsi |
| Memory Clock Speed | 3200 MHz |
| Memory Slots Available | 2 |
| Memory Speed | 3200 MHz |
| Memory Storage Capacity | 64 GB |
| Model Name | M3 |
| Model Number | M3_Ultra_LD |
| Model Year | 2024 |
| Native Resolution | 4096 × 2160 |
| Number of Component Outputs | 3 |
| Operating System | 11 Pro |
| Personal Computer Design Type | Mini PC |
| Power Consumption | 45 watts |
| Power Plug Type | Type B - 3 pin (North American) |
| Processor Brand | Intel |
| Processor Count | 8 |
| Processor Series | Core i5-12450H |
| Processor Socket | FCBGA1744 |
| Processor Speed | 4.4 GHz |
| RAM Memory Installed | 16 GB |
| RAM Memory Technology | DDR4 |
| RAM Type | DDR4 SDRAM, DIMM |
| Ram Memory Maximum Size | 64 GB |
| Resolution | 4096 × 2160 |
| Specific Uses For Product | Business, Education, Everyday Use |
| Specification Met | True |
| Style Name | Mini PC |
| Total Expansion Slots Quantity | 2 |
| Total Number of HDMI Ports | 1 |
| Total Usb Ports | 5 |
| Video Output | HDMI, DisplayPort |
| Video Output Interface | DisplayPort, HDMI |
| Video Processor | Intel |
| Warranty Description | 1 Year Warranty |
| Wireless Compability | 2.4 GHz Radio Frequency, 5 GHz Radio Frequency, 802.11a/b/g/n/ac, Bluetooth |
| Wireless Network Technology | Wi-Fi |
| Wireless Technology | Bluetooth, Wi-Fi |

## Product Details

- **Brand:** GMKtec
- **CPU Model:** Core i5-12450H
- **CPU Speed:** 4.4 GHz
- **Cache Size:** 16 MB
- **Graphics Card Description:** Integrated
- **Graphics Coprocessor:** Intel UHD Graphics 1.20GHz
- **Memory Storage Capacity:** 64 GB
- **Operating System:** 11 Pro
- **Personal computer design type:** Mini PC
- **Specific Uses For Product:** Business, Education, Everyday Use

## Images

![Mini Desktop Computer, M3 Intel Core i5 12450H (8C/12T, up to 4.40GHz) Mini PC 16GB DDR4 (8GB*2) 512GB SSD, 2X HDMI 4K, 4X USB 3.2, USB-C, WiFi 6, BT 5.2, RJ45 2.5G Black - Image 1](https://m.media-amazon.com/images/I/61rG4VoyjoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Small, powerful, FAST!
*by K***T on May 14, 2024*

My wife’s laptop is old and SLOW. I decided to buy a better unit, not bigger, to handle some additional tasks and “gift” my other unit to her. The older unit is a GMKtec also and is still working well and still does all the basic things and is 10 times faster than her laptop which is all she needs. I am moving to do some video editing and picture manipulation and some CAD drawing, so I wanted something with a little more “kick”. This unit seemed to fit the bill and the price was reasonable considering the extra speed, storage and expansion capabilities, and after putting it through its paces – it fits better than expected! As always, my goal is to try everything I can as quickly as I can to try to see if I can find any issues that would cause me to return it or to have to contact the manufacturer. The harder I tried the more I liked the unit, I tried things like playing 4K Video (need to get more of that). 3D modeling and rotating the objects, standard CAD drawings, picture editing and storage, all without any issue and I noticed a distinct increase in the speed from my other units. This will be the third GMKtec unit I have purchased. Because of that I can heartily recommend their products and service. I had one issue with my first unit, and they took care of it quickly and answered all my questions. The unit came nicely packaged in a clean box. Everything came out easily and I have a picture of all of the components attached to this review. I followed the startup instructions and plugged everything in and turned it on, went through the startup process with windows and was on my way. One thing to consider with a minicomputer is that it doesn’t come with peripherals, specifically a monitor and keyboard and mouse. I already have a minicomputer, so I already have these. When my wife moves to the older box we will need to get replacements for her. I will buy a Bluetooth keyboard and mouse to minimize USB port use. This unit comes with 32 GB of RAM and a 1 TB SSD, and the unit is expandible to 4 TB. On my other units I quickly upgraded the RAM and Storage to what this one comes with so at this time I don’t see the need to add more which is a savings in time and money. I am now a fan of disconnected peripherals, keyboard, mouse, screen, portable drives, etc. it gives me the flexibility to disconnect and move them as I see fit or carry them with me while I travel. After I got the unit up and running, I started loading software and setting it up the way I like. There were no difficulties and it seemed to load and execute the installations faster than I am used to. I did do some speed tests and I know the modem has a lot to do with speed, but I was getting 96 mbps upload and download connected to the LAN with a cable and 94 mbps upload and download using the Wi-Fi connection. Plenty fast for my needs. I hooked up a pair of older speakers that use usb power and the earphone jack and they worked fine. Shows that it is downward compatible with older equipment. I left the computer on overnight to ensure there were no problems. It went to sleep and woke up without any issues. Earlier models had an issue with this, and I wanted to make sure it wasn’t there. I played avatar on the computer monitor and it worked great no lag no hesitations beautiful color. I figured 4K would test its graphics capability and my living room TV is 4K compatible. I hooked it up to the TV using the HDMI and found some 4K sample videos to play. They worked without a hitch, no hesitation, no buffering, and beautiful color, quite stunning I should add. I might start looking for more 4K stuff to play on the TV. I Downloaded Freecad which is a 3D modeling software, again flawless. I was able to reorient the 3D picture as fast as I could, and it looked like a movie. Along those lines I used a CAD drawing program also with no issues. Decided to do some graphic manipulation for a sales project I’m working on and edited pictures and moved them around again. It worked beautifully. Lastly as a graphics / speed trial I downloaded the starcraft game and played for a while. No issues. Other software I downloaded and used: Quicken, iTunes, Sonos (we have a system in the house), DropBox, Microsoft 365, Pumble So, this computer will take me to the next level I am looking for with speed, processing power, graphics and more. I had no trouble setting it up, using it and there were no manufacturing defects or problems. Since I have 3 GMKtec units now I can wholeheartedly recommend their products, and based on the interactions I have had they stand behind their products and provide support as needed to help. They are based out of China, so email has been my communication tool of choice even though there is a delay due to the time difference, but they have been very quick and responsive to my questions as their literature says “no question to big or small”

### ⭐⭐⭐⭐⭐ One of the best Mini PC's on the market
*by C***R on June 22, 2026*

I've been incredibly impressed with this mini PC. The setup was quick, and from the moment I turned it on, everything felt fast and responsive. Internet speeds are excellent, and programs open almost instantly with no noticeable lag. What surprised me most is how well it handles gaming. I tested several games and it ran them much better than I expected for such a compact machine. Frame rates were smooth, graphics looked great, and the system stayed stable even during longer gaming sessions. I will include the games I test at the bottom of this post. The storage is outstanding as well. It comes in at 1TB (for this model) and load times were instant! I hardly ever had to wait for any games or programs to load. The internet speeds for wifi are blazing fast too! I have pretty fast internet at my home... but other mini PC's that I have ran, never came anywhere close to these speeds. The best part is the size. It takes up almost no desk space, runs quietly, and is easy to tuck away behind a monitor or in a small workspace. It's amazing how much performance is packed into such a small footprint. I also loaded local AI models into this PC as well (odysseus ai) and it ran it with no issues at all. I am currently using this PC as my AI hub for everything in my home. Below are some photos of the tests I ran, as well as internet speeds, and WEI score for the pc in general. I also ran the newest version of "Furmark" for testing purposes, and it performed quite well. The games I ran were all on 1080p for testing purposes, with XESS balanced when applicable, but I DID increase to 4k on some of them, just to see how it operated. Spiderman: 65 FPS average Cyberpunk: 60 FPS average Forza 5: 89 FPS average Ratchet and Clank: 96 FPS average Street Fighter: 61 FPS average Black myth Wukong: 81 FPS average.

### ⭐⭐⭐⭐⭐ GMKtec K15 Powerful Performance in a Compact Package
*by S***I on July 4, 2026*

I’ve been really happy with my GMKtec K15. The 48GB of RAM makes everything feel instant, and the PC stays fast and quiet no matter what I’m doing. The 1TB SSD is great out of the box, and having extra M.2 slots means I can easily expand storage later. I’m using both the DP and HDMI ports for dual monitors, and the setup works perfectly. For a compact machine, this thing is powerful, quiet, and very flexible. Overall, the GMKtec K15 is a fast, quiet, and highly expandable mini PC that punches well above its size.

## Frequently Bought Together

- GMKtec Mini Desktop Computer, M3 Intel Core i5 12450H (8C/12T, up to 4.40GHz) Mini PC 16GB DDR4 (8GB*2) 512GB SSD, 2X HDMI 4K, 4X USB 3.2, USB-C, WiFi 6, BT 5.2, RJ45 2.5G Black
- Logitech MK270 Wireless Keyboard And Mouse Combo For Windows, 2.4 GHz Wireless, Compact Mouse, 8 Multimedia And Shortcut Keys, For PC, Laptop - Black
- Logitech MK120 Wired Keyboard and Mouse Combo for Windows, Optical Wired Mouse, Full-Size Keyboard, USB Plug-and-Play, Compatible with PC, Laptop - Black

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-08-02*