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GMKtec Mini PC Gaming, K6 AMD Ryzen 7 7840HS Dual NIC LAN 2.5Gbps Desktop Computer, 32GB DDR5 (16GB*2) 1TB PCIe4.0 SSD, USB4.0, HDMI, DP, USB-C, WiFi 6E, BT 5.2

  • Based on 438 reviews
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Jul 19
Order within 6 hours and 52 minutes
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Size: 32GB DDR5+1TB 7840HS


Features

  • Premium Gaming Mini PCThe Nucbox K6 Gaming PC is a small form factor Desktop Micro Mini Computer with an AMD Ryzen 7 7840HS (8C/16T up to 5.1Ghz) processor. The GPU is integrated with a powerful AMD Radeon 780M 12 Cores Graphics Card; AMD RDNA 3 graphics architecture; performance is almost close to that of a full NVIDIA GTX 1650 Ti. Coupled with the support of FSR 2.0+ technology, he computer can handle heavy computing tasks smoothly and better for multitasking.
  • 32GB DDR5 Dual Channel RAM & 1TB PCIe SSD Dual Slot ExpansionInstalled with DDR5 32GB RAM 5600MHz (Dual Channel 2x16GB), the Nucbox K6 mini pc support expansion to 64GB RAM. Featured with 1TB M.2 2280 PCIe 4.0 SSD, supports dual slot expansion to 2*PCIe 4.0 2TB SSD up to 4TB. (Upgrades not included)
  • New Gen USB 4.0Advanced USB4 port features 8K@60Hz display experience, supports a maximum transfer speed of 40 Gbps, is compatible with Display Paramount mount a discrete video card via USB4, and USB4 simultaneously powers a 15w portable touch display. All-in-one mini pc is widely used for games, image editing, browsing, watching movies, programming etc.
  • Mini Gaming PC with 4K Triple Screen DisplayNucbox K6 gaming computer is equipped with USB 4.0 USB-C Video output (Compatible with Thunderbolt accessories). The Type-C Displayport Video output can connect to the latest monitor displays. HDMI video output can connect to large screen TV and Display Monitors. Features simultaneous triple screen display.
  • Dual 2.5Gbps LAN + WiFi 6E + BT 5.2 Dual 2.5G LAN port design provides more applications, such as firewall, multichannel aggregation, soft routing, file storage server, etc. WiFi 6E (2.4GHz, 5.0GHz, 6.0GHz Wireless Frequency)provides a faster internet experience for browsing, streaming and gaming. Built-in Bluetooth 5.2 is more stable and efficient to connect multiple wireless devices such as projector, printer, monitor, speakers and etc.
  • 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: Windows 11 Pro


CPU Model: AMD Ryzen 7


CPU Speed: 5.1 GHz


Cache Size: 16 MB


Graphics Card Description: Integrated


Graphics Coprocessor: AMD Radeon 780M 12 Cores


Memory Storage Capacity: 1 TB


Memory Slots Available: 2


Specific Uses For Product: Video Editing, Gaming, Business


Standing screen display size: ‎75 Inches


Screen Resolution: ‎4096 × 2160


Max Screen Resolution: ‎3840 x 2160 pixels


Processor: ‎5.1 GHz amd_ryzen_7


RAM: ‎32 GB DDR5


Memory Speed: ‎5.1 GHz


Hard Drive: ‎1 TB PCIE 4.0 M.2 2280 Dual Slot


Graphics Coprocessor: ‎AMD Radeon 780M 12 Cores


Chipset Brand: ‎AMD


Card Description: ‎Integrated


Graphics Card Ram Size: ‎32 GB


Wireless Type: ‎5.8 GHz Radio Frequency, 5 GHz Radio Frequency, Bluetooth, 2.4 GHz Radio Frequency


Number of USB 2.0 Ports: ‎1


Number of USB 3.0 Ports: ‎3


Brand: ‎GMKtec


Series: ‎Nucbox K6


Item model number: ‎K6


Hardware Platform: ‎PC, Linux


Operating System: ‎Windows 11 Pro


Item Weight: ‎12.6 ounces


Product Dimensions: ‎4 x 4 x 2 inches


Item Dimensions LxWxH: ‎4 x 4 x 2 inches


Color: ‎Space Blue


Processor Brand: ‎AMD


Number of Processors: ‎8


Computer Memory Type: ‎DDR5 RAM


Flash Memory Size: ‎32 GB


Hard Drive Interface: ‎PCIE x 16


Hard Drive Rotational Speed: ‎7200 RPM


Power Source: ‎DC


Date First Available: December 24, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 19

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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Top Amazon Reviews


  • High Performance, Low Price, Great Suppot
Size: 32GB DDR5+1TB 7840HS
I bought this after Christmas, and was impressed with its performance vs size. It arrived and I was even more impressed. The 16 threads plus the onboard GPU made quick work of my video game needs. I optimized Windows and the Adrenalin for gaming. The NucBox K6 was way more than I thought possible for such a small footprint machine. Mid April, my little Nuc went unstable and randomly started reset after a few minutes of use. I worked with the support team to get diagnosed what was wrong. It was determined that I should send it back for replacement because components solder mounted on the motherboard were failing. During the diagnosis, support ALWAYS responded with next step information within 24 hours and usually within 8 hours after me emailing them questions or results. All in all I had 5 exchanges with support. Each time super fast turn around and very relative professional help. They told me when I shipp the Nuc back to them, send them the tracking number and they would arrange the shipping of the replacement. Within 8 hours after sending my info and the tracking number, I heard back that a replacement had been authorized. Verification from the wearhouse arrived moments later. I had the new Nuc in hand for the weekend--3 days later. I am thoroughly impressed, not only with the Nuc, but also the support team behind it. I have worked over 30 years as a software engineer and never, received as good or better support than I have for this little inexpensive Nuc. I have worked directly with ALL of the biggest companies' support, warranty and service contract, in the industry: IBM, Microsoft, Sun, Oracle, Dell, and many more--the support I received on the little inexpensive Nuc is unrivaled. Now a note of sensibility: buy one of the little 3.6 inch component fans and set the Nuc on it to increase the air flow through the case, especially if you optimize for gaming. That's just sensible for any of the mini desktops. ... show more
Reviewed in the United States on May 29, 2025 by Morgan

  • Great value for the $
Size: 32GB DDR5+1TB 7840HS
I bought this to replace an AIO. Recently on my (3 year old) Microsoft Surface notebook with a 2GHz AMD Ryzen 7 and 8gb of ram and 800mb on the Radeon chip I exported a 10 minute video edited on Clipchamp. The export took 25 minutes. Since buying the GMKtec NUC, I edited and exported another 10 minute video. The export processing only took 2+ minutes. The NUC Radeon chip alone has 32gb of memory. So, yes, I am happy with performance. Product came nicely packaged. Has a quality look out of the box. Minimal instructions, but it was pretty plug and play. Occasionally I hear the fan come on, but later I will install behind my monitor so I think I won't even hear that. ... show more
Reviewed in the United States on June 4, 2025 by Christopher Bates

  • 1 star Bad SSD 3/24, 4 to 5 star updated review 4/18 .
Size: 32GB DDR5+512GB 6850H
EDIT - 4/18 Things seem to work well now, also I was not able to get Debian installed but I think Ubuntu Mint was working ok. Marvel Rivals when hard to compile shaders and crashed when started with a ton of crap in the background but after a reboot was running at 40% CPU, 80C and was too busy playing to catch GPU temp/usage. Ran very smoothly but I would guess 45-60fps tops. So this seems to be a great device for my needs. You probably won't run Cyber Punk on Ultra here but I have heard you can host a private WoW server with 500 bots running as well as run 3 different browsers with 1 running YouTube/Prime movies and another running Twitch and the system utility stays at about 40-50% CPU usage and 70-80% RAM usage on a 32 Gb Ram machine, CPU hit's 65-70C and GPU hit's 55-60C. No issues with lagging components unless it is internet/waterfox related. I will try out Marval Rivals and a few other FTP games and update this in a month ish. I will also try to grab power consumption a little later as well I just had a super customer service experience(see below) that was in touch multiple times through out the issue so wanted to provide feed back now. I have another mini AMD PC and I highly recommend installing the AMD Adrenalin software as I had Video issues on my other system before installing the updated CPU drivers. I did install that when first getting the system and have not had the same video issues(also stopped getting video issues on the other system so I put that on bad initial drivers from AMD). PREVIOUS ISSUES I have no clue if it works. Came with a bad SSD. Customer service is pretty responsive but "Estimated delivery time: 8-13 working days." so I have 2 to 3 weeks before I know if the product works. Going to order a replacement SSD and will install Linux on it to make sure it functions and everything seems to work ok. ... show more
Reviewed in the United States on March 26, 2025 by C L.

  • Efficient and effective workhorse with a small form factor.
Size: 32GB DDR5+512GB 6850H
Great value in terms of a mini pc that takes care of my needs. I needed a mini pc that could game as well as to use my graphics software including some 3d modeling software. The mini pc runs smoothly and effectively. Running core temp, a temperature recording software, the mini pc shows that it runs at a cooler 80s Celsius while running a graphics intensive game (Marvel Rivals). I'm sure that this PC will be my main workhorse for the next 5+ years. On the otherhand, the size is small and the form factor is something I appreciate for my smaller work place set up. In terms of ports, it's decently stacked to take on all the peripherals I have. Overall, I have no complaints. ... show more
Reviewed in the United States on May 30, 2025 by w.chu

  • Good spare gaming rig!
Size: 32GB DDR5+1TB 7840HS
Great little computer. Got it for as a spare for light gaming and the networking card had an issue. Customer support was excellent in helping me troubleshoot the issue. We finally determined the card was defective and they sent another one right away. I replaced it myself and now it is up and running completely trouble free. Totally forgot that desktops these days don't have speakers, but I was able to sync up via bluetooth to my portable speaker. ... show more
Reviewed in the United States on June 5, 2025 by Jim Davis

  • NUC for you
Size: 32GB DDR5+1TB 7840HS
What I liked about this product is the size and the fact that the processor is pretty descent, and at this price point with 32gb and windows 11 pro and a 1tb SSD, you really can't go wrong. The mini is meant to replace a Dell XPS 8700 the has a Core i7-4770 processor that is running Windows 10 (and it's humming at that!) but is not upgradeable to Windows 11. ... show more
Reviewed in the United States on June 5, 2025 by tonyp

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