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GMKtec

GMKtec M6 Ultra Gaming Mini PC Ryzen 7640HS (Upgraded 6600H/ 6800U), 32GB RAM DDR5 1TB SSD Dual NIC LAN 2.5GbE Desktop Computers Office Home, Triple 4K Display, WiFi 6, USB4, BT 5.2, DP, HDMI 2.0

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jun 5
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Color: M6 Ultra-32+1TB-Black


Features

  • VALUE & PERFORMANCE MINI PC - GMKtec Nucbox M6 Ultra Series is equipped with the powerful AMD Ryzen 5 7640HS processor. This CPU is an upper mid-range processor (APU) of the Phoenix product family. It has 6 SMT-enabled Zen 4 cores (12 threads) running at 4.3 GHz base speed to turbo boost 5.0 GHz.With a TDP Boost of 45W-60W, the Ryzen 7640HS CPU is more energy efficient and delivers a 30% Performance increase over previous AMD Ryzen 7 6800H, 6600U.
  • 32GB DDR5 RAM & 1TB PCIe SSD - Installed with DDR5 32GB RAM SO-DIMM Dual Channel (2x16GB), the Nucbox M6 Ultra mini pc support expansion to 128GB RAM. Featured with 1TB M.2 2280 PCIe 3.0 SSD, support dual slot expansion to PCIe 4.0 8TB SSD. (Upgrades not included)
  • GAMING PC - The Radeon 760M iGPU has 8 CUs (512 shaders) running at up to 2,600 MHz. This desktop computer can play moderate gaming at a steady FPS, it also HW-encodes and HW-decodes the most widely used video codecs such as AV1, HEVC and AVC.
  • DUAL NIC LAN 2.5G RJ45 - Fast Network Speeds: Enjoy up to 2500Mbps data transmission speed without worrying about lagging. Ideal for working, gaming, and surfing the internet. Great for Untangle, Pfsense or as a server office PC.
  • TRIPLE 4K DISPLAY - Unlock unparalleled productivity with support for three simultaneous displays, including a stunning 8K@60Hz via USB4, plus 4K@60Hz through both HDMI 2.0 and DisplayPort, transforming your workspace into a command center for multitasking and immersive entertainment.
  • FAST INTERNET WiFi 6 + BT5.2 CONNECTION - Experience next-generation WiFi 6 for ultra-fast, low-latency internet on 2.5G/5G bands, paired with Bluetooth 5.2 for instant peripheral connections. BT5.2 allowing you more quickly to connect other wireless devices (headset, mouse, keyboard, etc.) Interface features 3*USB3.2 (Gen2) ports, 1*USB2.0 ports, 1*HDMI 2.0 port(4K@60Hz), 1*USB 4.0 port(PD/DP/DATA), 1*DP Port, 1*Audio 3.5mm (HP&MIC), 1*DC Power Port.
  • 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: 11 Pro


CPU Model: Ryzen 5


CPU Speed: 5 GHz


Cache Size: 16 MB


Graphics Card Description: Integrated


Graphics Coprocessor: Integrated


Memory Storage Capacity: 1 TB


Specific Uses For Product: Everyday Use


Personal computer design type: Mini PC


Operating System: 11 Pro


Specific Uses For Product: Everyday Use


Personal Computer Design Type: Mini PC


Color: M6 Ultra-32+1TB-Black


Hard Disk Description: PCIe 4.0 M.2 2280 SSD


Hardware Interface: 3.5mm Audio, 802.11 ac/b/g/n, Bluetooth 5, DisplayPort, HDMI, USB 3.2 Gen 2, USB Type C


Item Weight: 1.44 Kilograms


Video Output: DisplayPort, HDMI 2.0


Video Output Interface: DisplayPort, HDMI


Hard Disk Interface: PCIE x 16


Style Name: Minimalist


Cache Memory Installed Size: 16 MB


Memory Storage Capacity: 1 TB


RAM Memory Installed: 32 GB


RAM Memory Technology: DDR5


Ram Memory Maximum Size: 32 GB


Memory Speed: 4800 MT/s


RAM Type: DDR5 RAM


Memory Clock Speed: 4800 MHz


Screen Size: 75


Display Resolution Maximum: 7680x4320


Display Type: LED


Aspect Ratio: 169


Resolution: 7680 x 4320


Native Resolution: 3840 x 2160


Wireless Network Technology: Wi-Fi


Connectivity Technology: Bluetooth, Wi-Fi


Wireless Compability: 2.4 GHz Radio Frequency, 5 GHz Radio Frequency, 5.8 GHz Radio Frequency, 802.11ax, Bluetooth


Brand: GMKtec


Model Number: M6 Ultra


Model Name: M6 Ultra


Built-In Media: GMKtec NucBox M6 Ultra AMD Ryzen 5 7640HS Mini PC Computer


Processor Brand: AMD


Model Year: 2025


CPU Model Number: AMD Ryzen 5 7640HS


Manufacturer: Shenzhenshi Jimokekejiyouxiangongsi


Warranty Description: 1 Year warranty


Graphics Description: Integrated


Graphics Coprocessor: Integrated


Graphics Card Ram: 32


Graphics Ram Type: VRAM


Graphics Card Interface: Integrated


Processor Series: Ryzen 5


Processor Speed: 5 GHz


Processor Socket: M.2 2280 PCIe 3.0


Processor Count: 6


Total Usb Ports: 5


Total Number of HDMI Ports: 1


Number of Component Outputs: 3


Human-Interface Input: Buttons, Keyboard, Mouse, Touchscreen


Keyboard Description: Wired, Membrane, QWERTY


Keyboard Layout: QWERTY


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 5

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.

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    • Small and impressive powerhouse
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The unit arrived well packed and protected, all accessories properly wrapped. This M7 small-factor PC packs an impressive punch, powered by AMD's Ryzen 7 Pro processor and 32GB of high-speed DDR5 RAM. Its designed for users who need serious computing performance in a compact footprint, I it's a 5" x 5" cube, that offers efficiency and connectivity without sacrificing power. Everyday computing tasks like web browsing, office applications, and multitasking feel effortless and smooth. Whether you're editing videos or working in Photoshop it handles the workflow. Lots of 4K video connections enable multi-screen, I’m currently on a single panel. Though this isn't a full gaming rig, me and my kid just tried a few of our Steam games, even some of the more resource intensive run with no issues, just watch for the video settings. I’m looking forward to connecting a GPU dock and test a spare RTX3060 on the OcuLink connection. You will never run out of memory here with the DDR5 32GB. As mentioned one of the standout features is it size. This small PC is ideal for users who need high performance in tight spaces, such as offices or home setups with limited desk space. The dual fan cooling design is quiet and doesn’t really interfere with our workflow. This specific configuration rocks with plenty of connectivity, including USB-C 4, HDMI, DisplayPort, and ample high-speed storage at 2TB Although this one is quite recent for us, this is our 4th GMKTec unit in the family and so far, so good with no issues to report. The early models with single fan run a bit on the hotter side but never gave up. Highly recommend this model if you are seeking versatility, performance and have limited space. This is also quite portable if you need to move it around the house or take it for the weekend get away with the kids, just remember to pack your HDMI cable just in case. ... show more
Reviewed in the United States on May 2, 2025 by P. Veloso
    • Good things in a small package for a good price.
Amazing computer in a little package. We bought two. One had a DDR stick go bad within the first 6 months. After contacting the seller, I sent them the bad stick and they sent a new one back to me. Both are working perfectly now. Very quiet. Minimal heat from the systems. Great speed. Good product and good company to work with. ... show more
Reviewed in the United States on July 1, 2025 by Tim Becker
    • Better than expected! Great value!
Color: M5 Ultra 16+512GB-Black
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So to start with it came packaged very nice. The packaging was very professional, well Protected, and gave the feeling of quality from the start. The package included a vesa bracket and custom branded HDMI cable, as well as a nice quality power supply with a good long cord. The case is plastic. I suppose at this price point of course it is. But the plastic feels like it’s nice high quality. I’m happy with the look and feel of it. The green power button to match the accent color on the PC is a nice touch, and the power button had a nice feel to it, wasn’t too mushy like it would break easily. Windows was clean of virus’, activated correctly, and had ZERO bloatware. From box to using the desktop was maybe 5 minutes, easy setup. Zero frills, just as Windows should be from the factory. I’m just getting started using it I’ll come back and report on its performance. Performance was really good ! The system stayed cool and didn’t throttle. Started up quickly and all in all is a great little system. Going to use it to build a retro gaming box. ... show more
Reviewed in the United States on April 10, 2024 by Matt Salem
    • Power and value is excellent
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Pretty impressed so far. It's a bit bigger and louder than the Beelink I bought a year ago, but that is to be expected given that the specs are greater. It isn't loud, but you can hear the cooling fan when it runs. It supports three 8k monitors which is impressive. I use two 4k monitors and have not experienced any display issues. I primarily use it for Thinkorswim and the wifi has no problem keeping up with the large amount of data that the program constantly updates. It is fast enough to replace any standard desktop and could easily be used for gaming. ... show more
Reviewed in the United States on April 2, 2026 by Brian Werner
    • Great purchase for your money!
Review Image by Cooper
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The media could not be loaded. This mini pc runs pretty great for its price point! I have had this for about a week, and in that amount of time, I have had it running 24/7 in the background… playing videos, streaming music, etc… and it did not exceed 60 degrees Celsius. I even ran 4K videos. I have included photos and videos of the tests and benchmarks that I have ran on it, and you can see for yourself. While it is no “gaming”’pc, and it does not claim to be… I still had the urge to run a “3d mark” test on it, and it did quite well, for being a mini pc. You won’t be running Oblivion or Doom at 4K with this PC, but that is not what it is designed for… I am using this as a media center/streaming device, and for that? It’s perfect. It comes with everything you need to have it up and running in minutes, including power and HDMI cables, very easy install. It has a pretty good PSU in it; and I did not run into any issues requiring more “power” from it… it just plugs in, and works. My device is located across the house, far away from my router… but even so, I included a speed test, which performed quite well, with the addition of their new wifi6 system. I was mostly impressed with the upload speed honestly, and it was incredibly easy to get it connected to WiFi with it. Windows 11 certainly helps. It comes with 2 terabytes of m.2 storage, which I was easily able to partition into 2 different drives (as you can see from the screenshots) and both are recognized by the computer, and perform admirably. It does have windows 11, which is a big bonus for me… but for the people out there that do not like windows 11, you can certainly format the drive and install windows 10 just as easy. It sits in my front room, right below my tv… and you can’t hear it running at all. It is very quiet. My wife loves it. Although the windows index score has been discontinued, it’s still a good measure of performance for a machine…. So because of that, I have included a photo of that score as well. Overall I think that this is a great machine for the price point, and my wife and I are quite happy with the purchase. *I will update my review as time goes, in case people are interested how this performs in a year* ... show more
Reviewed in the United States on May 18, 2025 by Cooper

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