GMKtec Gaming PC, K11 AMD Ryzen 9 8945HS(8C/16T, Up to 5.2GHz), 32GB DDR5 RAM 1TB Mini PC Desktop Computer, Oculink, Dual NIC 2.5GbE LAN, HDMI/DisplayPort/USB4*2
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Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
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Size: 32GB DDR5+1TB 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 + 1TB PCIe 4.0 SSD - GMKtec K11 mini computers comes with 32GB(dual-channel) DDR5 RAM at 5600 MT/s , which can be expanded to 128GB and 1TB PCIe 4.0 M.2 2280 SSD supports dual PCIe Gen4 x4 SSD slots expanded up to 8TB, ensures lightning-fast read/write speeds
- Oculink Port - The 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
- 4-Screen 4K Display Support - K11 mini pc supports simultaneous 4K display output on 4 screens via HDMI 2.1 (4K@60Hz), DisplayPort 2.1 (4K@60Hz), and USB4 (up to 40Gb/s). Ideal for multitasking, it provides an immersive experience for professional work, gaming, and entertainment
- 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
- Upgraded Dual Cooling Fans - Our new Hyper Ice Chamber 2.0 design uses larger top and bottom cooling fans with 360 degrees in and out air flow. The copper base keeps the fan cool and we have lowered the fan noise down to 35dB in Quiet mode
- Three Performance Modes & Updated UEFI (BIOS) - The K11 Mini PC features an all new BIOS update with three performance modes (Quiet 35W, Balance 54W, or Performance 65W). VRAM Allocation is also possible with Auto Power On, Wake-on-LAN options available
- 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 9
CPU Speed: 5.2 GHz
Cache Size: 16 MB
Graphics Card Description: Integrated
Graphics Coprocessor: AMD Radeon 780M 2800MHz
Memory Storage Capacity: 32 GB
Specific Uses For Product: Everyday Use
Personal computer design type: Mini PC
Standing screen display size: 75 Inches
Screen Resolution: 4096 × 2160
Max Screen Resolution: 4096 × 2160 Pixels
Processor: 5.2 GHz ryzen_9
RAM: 32 GB DDR5
Memory Speed: 5600 MHz
Hard Drive: 1 TB PCIe 4.0 M.2 2280 SSD
Graphics Coprocessor: AMD Radeon 780M 2800MHz
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, 802.11a/b/g/n/ac, Bluetooth
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: 12.6 ounces
Package Dimensions: 11.18 x 9.49 x 6.61 inches
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: December 2, 2024
Frequently asked questions
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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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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I've had a Intel NUC with a Core i5 for a little over 6 years but it was starting to show it's age a bit. One of the ram slots died, it would not boot if I had any ram installed in the second slot. The CPU fan was also wearing out; 3rd party options that I tried were less than stellar. So after dealing with those issues for a little over a year, I decided it was time for a replacement. It was a good pc but it's time had come. Wanted to stay with a small form-factor pc for various reasons. After checking out other options that are available, I settled on this NucBox K6 from GMKtec. It has a Ryzen 7 7840HS cpu, 32 GB of DDR5 ram and 1 TB NVME drive. I added a spare 1TB NVME drive I had to double my storage as well. Small footprint, supports 3 monitors, option to upgrade/replace components as needed with 2 user-serviceable slots for both m.2 drives ram. It's also fairly easy to take it completely apart for cleaning the CPU fan. The auxiliary case fan is a standard 40mm x 10mm pc fan; that will be simple to replace when/if the fan dies. Ticks all the boxes for me. After working with this for over a month, I've had no issues. There was no extra bloatware installed out of the box that I could find. Windows 11 has been running just fine with updates on. I do a little bit of everything with this computer: I've ripped several hundred DVDs and Blurays (with an external Bluray drive and MakeMKV) re-coding said rips with Handbrake for our media server. Some video editing with CapCut. Some light gaming. FreeCAD for designs for my 3d printer. Photoshop. Inkscape. This computer runs circles around my old IntelNUC. All that said, one thing I don't like about this computer is that there is only one USB C port on the front. The USB C port is what is used for the 3rd monitor hookup. I did not want a cable sticking out of the front for this, so I took it upon myself to address this issue. I designed a new top to replace the top from the factory. It houses a short USB C extension cable with a panel mount jack for ease of installation in the new upper housing. Works great. I can have everything plugged in to the back with minimal excess on the front. The extension plug is also loose enough in the new extended lid to unplug and move aside if I need to plug something in to the USB C port without having to take the new housing apart. I didn't print it with the best settings and it wound up being a little bit taller than I'd like but works for my needs now. I saw another review complaining that the AMD Ryzen 7 PRO 6850H is not running at the speed listed. The listing on Amazon states 4.7ghz, and his is showing it running at 3.2ghz. The speed listed on the Amazon listing is the turbo speed. If you check AMDs website on the CPU you'll see it's normal speed listed at 3.2ghz and it turbos up to 4.2ghz. This CPU is running at spec per AMDs webpage. That is not the CPU that came with mine but I wanted to share that info to avoid confusion. The CPU in mine runs to AMDs specs with no issue. Very happy with my purchase, I hope to get many years of use out of this.
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Reviewed in the United States on September 4, 2025 by Bill Bill
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As a PC enthusiast since the dial-up era, I’ve built my share of rigs to fuel epic Command & Conquer: Generals and Zero Hour sessions. I’m not chasing high-end FPS titles—give me base-building and Shockwave tank rushes at 60fps any day. The GMKtec K12 Gaming Mini PC, with its AMD Ryzen 7 8745HS, 32GB DDR5, 512GB SSD, and Radeon 780M graphics, has become my go-to for strategy gaming and everyday tasks. Here’s why this tiny titan earns my nod. This thing is small—think hardcover book size—yet it’s a beast. Setup was a breeze; Windows 11 installed without a hitch, dodging Microsoft’s TPM 2.0 roadblocks. I went local user mode for privacy, and it just worked—no workarounds needed. The K12’s quiet operation is a standout; even during intense Zero Hour GLA campaigns, the fans barely hum. It’s a far cry from the roaring towers of my past, perfect for late-night gaming without disturbing the house. Performance? Stellar. The Ryzen 7 and 32GB DDR5 chew through Generals and Zero Hour at 1080p, delivering silky-smooth battles and fast load times thanks to the NVMe SSD. The Radeon 780M handles particle-heavy Scud Storm effects flawlessly. I’ve also dabbled in Age of Empires II Definitive Edition—high settings, no lag. Multitasking is effortless, with browser tabs and Discord running alongside game sessions. Three M.2 slots and dual 2.5G NICs scream future-proofing, though I’d grab a USB hub for extra peripherals. Downsides? The port selection (HDMI 2.1, USB4, etc.) is solid, but heavy peripheral users might need a dock. Thermals are great, but place it in a well-ventilated spot for marathon sessions. At roughly $500, it’s a steal for the power. For C&C fans like me who want a compact, quiet rig that crushes strategy games without the hassle, the K12 is a winner. Five Stars—ready to command and conquer.
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