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GMKtec Gaming Mini PC AMD Ryzen 9 8945HS (Turbo 5.1GHz) 32GB DDR5 2TB SSD, Computers PC Oculink, Dual NIC LAN 2.5G, WiFi 6, USB3.2, USB-C 4.0, BT5.2, DP, HDMI, Dual Fan Nucbox K11

  • Based on 344 reviews
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Black Friday Deal · 21% off was $849.99

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

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Availability: In Stock.
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Arrives Monday, Dec 1
Order within 1 hour and 29 minutes
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Size: 32GB+2TB


Style: R9 8945HS


Features

  • AMD Ryzen 9 8945HS Processor: GMKtec K11 mini pc equipped with the AMD Ryzen 9 8945HS CPU, featuring 8 cores, 16 threads, and boost up to 5.4 GHz. It offers superior multitasking performance for demanding tasks like gaming and content creation, with energy-efficient power management at 35W TDP (upgradable to 70W)
  • 32GB DDR5 Dual Channel & 2TB SSD Dual Slot Expansion: Installed with DDR5 32GB RAM 5600MHz (Dual Channel 2x16GB), the Nucbox K11 mini pc support expansion to 96GB RAM. Featured with 2TB M.2 2280 PCIe 4.0 SSD, supports dual slot expansion to 2*PCIe 4.0 2TB SSD up to 8TB. (Upgrades not included)
  • Oculink Port: The K11 Oculink port enables higher bandwidth capabilities, better frame rates and lower lag. The standard also operates at PCIe x4 speeds, compared to Thunderbolt's x3. Gamers and content creators can benefit from OCuLink's higher bandwidth, resulting in better performance and lower lag for eGPU setups.
  • Mini PC Computer with 8K Quad Screen Display: Nucbox K11 is equipped with Dual USB4 USB-C Video output. The latest HDMI 2.1 port can connect to large screen TV and Display Monitors and output up to 8K@60Hz resolution. The Type-C DisplayPort Video output can connect to the latest monitor displays utilizing 4K@144Hz. Features simultaneous four screen display.
  • Dual NIC Intel i226V 2.5Gbps + WiFi 6 + BT 5.2: Dual Intel NIC 2.5G LAN port design provides more applications, such as firewall, multichannel aggregation, soft routing, file storage server, etc. WiFi 6 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.
  • Premium PC Build Design: The K11 has a beautiful metal chassis and glossy top cover. Easy to remove cover lid, simply rotate the cover counter clockwise and remove. The top cooling fan is custom built and the bottom cooling fan has been upgraded with a copper base.
  • GMKtec's SERVICE: GMKtec offers a 1-year limited GMKtec's 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: AMD R Series


CPU Speed: 5.2 GHz


Cache Size: 32 GB


Graphics Card Description: Integrated


Graphics Coprocessor: AMD Radeon™ 780M


Memory Storage Capacity: 2 TB


Specific Uses For Product: Education, Everyday Use, Multimedia, Gaming, Video & Photo Editing, Home Theater, Digital Signage See more


Personal computer design type: Mini PC


Screen Resolution: ‎5120 x 2880


Max Screen Resolution: ‎7680x4320


Processor: ‎5.2 GHz amd_r_series


RAM: ‎8 GB DDR5


Memory Speed: ‎5600 MHz


Hard Drive: ‎2 TB M.2 2280 PCIe 3.0 SSD/ M.2 2280 PCIe 4.0 SSD


Graphics Coprocessor: ‎AMD Radeon™ 780M


Chipset Brand: ‎AMD


Card Description: ‎Integrated


Graphics Card Ram Size: ‎32 GB


Wireless Type: ‎2.4 GHz Radio Frequency, 5 GHz Radio Frequency, 5.8 GHz Radio Frequency, 802.11ax


Number of USB 2.0 Ports: ‎2


Number of USB 3.0 Ports: ‎2


Brand: ‎GMKtec


Series: ‎K11


Item model number: ‎K11


Hardware Platform: ‎PC


Operating System: ‎11 Pro


Item Weight: ‎3.96 pounds


Product Dimensions: ‎5.2 x 5 x 2.3 inches


Item Dimensions LxWxH: ‎5.2 x 5 x 2.3 inches


Color: ‎Black


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


Date First Available: November 30, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 1

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great value
I only needed a PC for my kitchen table, since my older one ran soon-to-be-unsupported Windows 10 and wasn't upgradeable to Windows 11. I'm wary of Chinese factory Windows installations, so I installed the Microsoft version using the media creation tool. There was no problem re-activating Windows 11 (Pro, if that matters) and driver installation was moderately painless. This PC is only used for web browsing and super light gaming, and it performs those tasks wonderfully. I get great download/upload speeds using the Wifi 6E band (see image), which was a nice addition to this little box. The GMKTEC PC comes with a VESA mount, so I have attached it to the back of my monitor, so even though this PC has a super small footprint, more room is always better. Fan noise under load is noticeable, but there's no whining or unusual sounds coming from the fan. I did remove the 512 GB SSD that came with this PC and replaced it with a 2 TB Samsung 990 Pro. I put the GMKTEC SSD in an external enclosure to use for backups. I had a notion to upgrade the memory in this PC, but so far the 16 GB (2 8 GB DIMMS) is sufficient for my needs. So, AT THIS TIME, I would give this PC five stars and feel I received value for the price paid. If anything unusual arises with this PC, I'll come back to amend this review. For right now, though--highly recommended. Edit 09/13/2025: See the second speed test after I upgraded my home network to WiFi 7. ... show more
Reviewed in the United States on February 26, 2025 by Boheeber Boheeber

  • Great livingroom mini-pc for lightweight gaming
The media could not be loaded. I bought this Mini-PC so that I could put it in my living room to play video games with my family. Normally I am pretty particular about other people touching my stuff, so I didn't want to bring my Steam Deck to the living room. This Mini-PC solves that problem for me. I placed this in the living room knowing that the small form factor would keep it protected from most forms of damage (it will fit in an average hand). So far, this has been the case and has worked out well (it should be noted that this PC comes with the hardware to attach to the back of a TV via the VESA mount). This Mini-PC comes with Windows 11 Pro. I am not a big fan of Windows for most tasks and the gaming scene on Linux has come a very very long way in the last few years, so I immediately put Bazzite OS on it (my favorite Linux gaming distro outside of SteamOS. It mimics a lot of SteamOS features and feel). The installation was flawless and all the hardware worked great from the start. Since this is AMD based GameScope works great as well, which brings a nice console like experience. For day to day tasks, performance on this PC is fantastic. I can't say much about it, other than it runs smooth and will tear through any regular tasks. For gaming performance, you need to both keep your expectations in check (it will not be anywhere near as powerful as a PC running a 300W modern day GPU), and be ready to be impressed at the same time. Total system TDP is around 45-55 Watts when under load. My TV is 720p so that is what I play all my games at downstairs. Indie games are generally going to have no problem running 60FPS+ on this system, even at 1080p most likely. I personally have been playing Little Nightmares 2, which gets 60FPS at 720p. I've also been playing the Kingdom Hearts Remasters on Steam which also runs flawlessly at 60FPS. The game I play the most when the family is busy is Final Fantasy XIV. I had to lower the graphics down quite a bit to hit good performance numbers, but it runs pretty well. The situations in FFXIV are going to have quite a bit of variance. Most dungeons/instances I easily get 60FPS. Busy towns will drop the FPS to around 40. Some of the more detailed areas will also drop a lot of frames. For dungeons, fates, and crafting though, this thing plays the game good enough for me! This Mini-PC is very powerful for its form factor. If this is the form factor you are looking for and you want to do light gaming (but heavier than most Mini-PCs), this is definitely the system to buy. ... show more
Reviewed in the United States on July 18, 2024 by Joshua Hinton Joshua Hinton

  • Great little PC – Well worth the money
Size: 16GB+512GB Style: 7640HS
The media could not be loaded. Like many of us the time arrived to upgrade from Windows 10 but my outdated PC couldn’t be upgraded. I prefer desktops but the new Windows 11 models were outrageously expensive. So I did some lookin’ around and discovered the world of mini PCs. Based on other reviews I zoomed in on GMKtec, and this model Nuk Box M6 Ultra seemed to have all the capabilities I needed: Compact size, fast processor, SSD drives and DR5 memory. And with this model you can even upgrade the SSD and the memory. It also comes with built in WiFi and Bluetooth. I received the PC in a couple days, plugged it in and in minutes it was up and running Windows 11, though it did take a little time to connect to Microsoft and upgrade the software. The nice thing is that it only takes 22 seconds for the Windows desktop to appear after I turn it on! It is very fast and from the video I uploaded here you can see it not only supports 3 monitors but plays three video streams at the same time flawlessly without a glitch, stutter or freeze. I also had no problem with WiFi connectivity as the PC detected and connected to my WiFi quickly and seamlessly. There was also no evidence of overheating, and fan noise was hardly noticeable (my cat purrs louder). The sound though headphones and external amplified speakers was crisp without static or fuzziness. I can’t comment on the types of games you can actually play on the M6 as I’m not a game player but from other reviewers it seems they were quite satisfied with its performance. I was totally satisfied the number of browser windows I could open and programs I could run simultaneously. . The only thing I question are the inclusion of two LAN jacks as I don’t believe two are necessary or practical for home use. There is also no separate microphone input jack however that is easily overcome by using an inexpensive audio splitter cable or a USB microphone. Finally a live chat box would be nice for solving problems without having to play email tag. All in all,the M6 utlra performs like a little workhorse, and for the money, it’s a great value. ... show more
Reviewed in the United States on November 10, 2025 by Stephen King Stephen King

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