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GMKtec M3 Plus Mini PC with Intel Core i9 12900HK(14C/20T 5.0 GHz), 32GB DDR4 RAM+2TB NVMe SSD, Mini Desktop Computer Triple 4K Display, WiFi 6, BT5.2, USB-C

  • Based on 37 reviews
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$489.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, May 11
Order within 3 hours and 22 minutes
Available payment plans shown during checkout

Size: Nucbox M3 Plus 32GB + 2TB


Features

  • Intel Core i9 12900HK CPUM3 Plus is powered by the Intel Core i9 12900HK processor with 14 cores/20 threads, can reach a max turbo frequency of 5.0 GHz, with 24 MB of cache. The TDP can reach 45W, offering a powerful balance between performance and efficiency. Upgraded performance compared to Core i9 12900H, Ryzen 7 7840HS
  • Intel Iris Xe GraphicsM3 Plus Mini PC features Intel Iris Xe Graphics with a maximum dynamic frequency of 1.45GHz. This integrated GPU delivers excellent visual performance, supporting high-resolution displays and smooth video playback. Its ideal for light gaming, 4K video streaming, and creative tasks such as photo editing
  • 32GB DDR4 RAM & 2TB StorageEquipped with dual 32GB DDR4 RAM, M3 Plus mini PC supports memory expansion up to 64GB, ensuring high-speed performance for intensive tasks. The 1TB M.2 PCIe 2280 SSD offers ample storage, expandable to 2TB. Additionally, there is support for a second M.2 SATA/PCIEX4 2242 drive with expansion up to 4TB, providing flexibility for data-heavy applications
  • Triple 4K Display OutputGMKtec M3 Plus supports up to Triple 4K displays through dual HDMI and one Type-C (DP1.4/DATA) ports. Triple-screen output enhances productivity, allowing for seamless multitasking, extended workspace, and superior visual clarity, ideal for professionals in content creation, programming, or finance business solutions
  • 2.5GbE Dual NIC LANThe built-in Intel Ethernet Controller I226-V offers a 2.5 Gbit/s connection speed, significantly faster than traditional gigabit Ethernet. This ensures low-latency, high-bandwidth network performance, perfect for gaming, streaming, and large data transfers
  • WiFi 6 + Bluetooth 5.2 Supporting WiFi 6 and Bluetooth 5.2 technologies, GMKtec M3 Plus mini PC supports faster internet speeds, lower latency, and improved network efficiency. It ensures stable and quick connections for online gaming, streaming, and file transfers
  • 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

Brand: GMKtec


Operating System: OS Pro


CPU Model: Core i9-12900HK


CPU Speed: 2.5 GHz


Cache Size: 32 GB


Graphics Card Description: Integrated


Graphics Coprocessor: Intel® Iris® Xe Graphics 1450MHz


Memory Storage Capacity: 32 GB


Memory Slots Available: 2


Specific Uses For Product: Everyday Use


Screen Resolution: ‎4096 × 2160


Max Screen Resolution: ‎4096 × 2160 Pixels


Processor: ‎2.5 GHz core_i9_12900hk


RAM: ‎DDR4


Memory Speed: ‎3200 MHz


Hard Drive: ‎2 TB PCIe3.0 M.2 2280 NVMe


Graphics Coprocessor: ‎Intel® Iris® Xe Graphics 1450MHz


Chipset Brand: ‎Intel


Card Description: ‎Integrated


Graphics Card Ram Size: ‎32


Wireless Type: ‎5.8 GHz Radio Frequency, 5 GHz Radio Frequency, 802.11a/b/g/n/ac, Bluetooth, 2.4 GHz Radio Frequency


Number of USB 2.0 Ports: ‎2


Number of USB 3.0 Ports: ‎3


Brand: ‎GMKtec


Series: ‎Nucbox M3 Plus


Item model number: ‎MINI PC-Mxilie


Hardware Platform: ‎PC


Operating System: ‎OS Pro


Item Weight: ‎3.21 pounds


Product Dimensions: ‎5.2 x 4.92 x 2.28 inches


Item Dimensions LxWxH: ‎5.2 x 4.92 x 2.28 inches


Processor Brand: ‎Intel


Number of Processors: ‎14


Computer Memory Type: ‎DDR4 SDRAM


Hard Drive Interface: ‎PCIE x 16


Hard Drive Rotational Speed: ‎7200 RPM


Batteries: ‎1 Lithium Metal batteries required. (included)


Date First Available: September 29, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Windows 11 installed and set up was easy!
Size: Nucbox M3 Plus 32GB + 2TB
Set up was so easy! I am so happy. Only thing I had to do was go in and set the time manually. Because I turn off the location and all that sending information to who knows where. I set up to monitors with ease it automatically selected number one and number two monitor. I'm happy so far. I'll come back and do a 3-month or so update. Nice little small box. It works super fast. I love it!. ... show more
Reviewed in the United States on March 30, 2025 by Ordena Unscripted Ordena Unscripted

  • Great performer in the mini-PC class
Size: Nucbox M2 Pro 16GB + 512GB
This mini PC has state of the art components in it; and is very fast. I did not give it the 5th star; because the USB sound device is putting out an intermittent distortion. To get around that issue; I shut down usb sound driver. Now I use "digital display audio" through HDMI cable for the "not so great speakers" built-in on my monitor. I downloaded from Microsoft store "FXsound" app to improve sound off monitor speakers. I did some troubleshooting, the USB audio is faulty (3.5mm jack); still using "HDMI audio" and monitor built-in speakers. This miniPC still only gets 4 stars; usb audio (using 3.5mm jack on the back) has distortion on playback through pair of PC speakers. If I did not have speakers inside my monitor getting sound through HDMI - this unit would have returned or exchanged. ... show more
Reviewed in the United States on November 19, 2024 by karl0755

  • The size, quality and price
Size: Nucbox M3 Plus 32GB + 2TB
The PC works perfectly with easy setup. It is also great value for the price paid.
Reviewed in the United States on April 16, 2025 by Xiaodong Yang

  • Great Affordable PC
Size: Nucbox M2 Pro 16GB + 512GB
Considering it comes pre-installed with Win 11 Pro, is very easy to set up, very compact, and quiet most of the time, I give it five stars. If I have one complaint, yes, the fan does kick on for a few seconds here and there and if placed nearby (it's so compact it's easy to do that), you will notice it. But that's nitpicking. Recommend if you need to go from Win 10 to Win 11 and just need a snappy functioning PC, not a workhorse for gaming, professional content, etc. ... show more
Reviewed in the United States on January 21, 2025 by GF

  • Fan is too noisy
Size: Nucbox M3 Plus 32GB + 2TB
Fan is too loud from the beginning and unable to scan using brother utilites MFC printer. No details now what to do.
Reviewed in the United States on March 29, 2025 by Abubaker Daud

  • Good quality.
Size: Nucbox K9 32GB + 2TB
Good quality. Small footprint. Quiet. Good value. Only needed a couple of additional USB connections.
Reviewed in the United States on February 21, 2025 by David A. Fraser

  • Seals A
Size: Nucbox M2 Pro 16GB + 512GB
This computer is small and works well. I love it because it does not require a lot of space.
Reviewed in the United States on April 11, 2025 by seals A

  • Loud Fan
Size: Nucbox M2 Pro 16GB + 512GB
Fan is loud. Emailed seller/ manufacturer about the issue. No response. Will update review once a response/remedy is received.
Reviewed in the United States on January 6, 2025 by Constance Evans-Nunez

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