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Item #:
239643605
GMKtec K12 Gaming Mini PC Barebone Ryzen 7 H 255 (up to 4.9GHz) | 3x M.2 2280 Storage Expansion, Oculink Port, Dual NIC 2.5G, Quad Display HDMI
3 Sustainability Highlights
Item #:
239643605
JMD 110111
Price Details
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Imported from USA store
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Only 7 items left in stock.
Order now and get it around Wednesday, August 26
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Experience smooth gaming and multitasking with the powerful AMD Ryzen 7 H 255 and integrated Radeon 780M graphics in the compact K12 mini gaming PC.
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Product Details
- 【AMD Ryzen 7 H 255& Radeon 780M】: The Mini gaming PC K12 with Ryzen 7 H 255 (＞older Ryzen 7 8745H) part of the Hawk Point series. 8C/16T via SMT support(up to 4.9 GHz). Radeon 780M integrated graphics (12 CUs / 768 shaders, up to 2,600 MHz). Supporting hardware AV1/HEVC/AVC encoding/decoding and multi-display 8K output, it enables smooth gaming with FSR. Zen 4 adds AVX512 support with broader improvements to cache and memory architecture.
- 【2*DDR5 & PCIe 4.0x4】: The K12 mini computer supports dual-channel DDR5 at 5600MT/s, up to 128GB(64GB*2). Its PCIe 4.0 x4 slot enables high-performance external GPUs, network cards, or storage controllers, providing fast data transfer for demanding tasks like gaming, video editing, and 3D rendering. It also features three M.2 2280 PCIe 4.0 slots, each supporting up to 8TB (24TB Total). Just the barebones: no RAM, no SSD, no OS.
- 【Quad Screen 4K Display Support 】: K12 Min desktop computer support 4-screen 4K/8K output via HDMI 2.1 (8K@60Hz), DisplayPort 1.4 (4K@60Hz), USB4, and USB Type-C Transfer speed (supporting PD3.0/DP1.4/DATA). Ideal for gaming, video editing, stock traders, remote workers and multitasking. It provides expansive and crisp multi-display support.
- 【Oculink Port 】: The Oculink port offers higher PCIe Gen4 x4 bandwidth than Thunderbolt's x3, enabling superior data transfer, higher frame rates, and reduced lag. Gamers and content creators will benefit from its exceptional eGPU performance, making it a powerful addition to our mini PC.
- 【Dual 2.5GbE LAN + WIFI 6E + BT 5.2】: Dual Ethernet 2.5GbE LAN ports design provides more applications, such as firewall, multichannel aggregation, soft routing, file storage server. Built-in WIFI 6E / Bluetooth 5.2 is more stable and efficient to connect multiple wireless devices such as projector, printer, monitor, speakers and etc.
- 【Dual Cooling Fans With RGB】: A turbo CPU fan and a large DDR5/SSD fan ensure efficient, quiet cooling (only 35dB in Quiet Mode). Advanced heatpipes and 360° airflow maintain optimal temperatures even under heavy loads. Plus, 13 dazzling RGB lighting modes let you personalize your setup.
| Operating System | OS |
| Specific Uses For Product | Home Entertainment & Gaming, Professional Work & Video Conferencing, Education & Digital Signage, Stock trading, HTPC, Business Computer, Office PC, Everyday Multimedia Tasks |
| Personal Computer Design Type | Mini PC |
| Color | Slate grey |
| Hard Disk Description | 2*M.2 2280 PCIE4.0x2 SSD(Max 8TB per slot） |
| Hardware Interface | DisplayPort, Ethernet, HDMI |
| Item Dimensions | 7 x 4 x 7 inches (17.8 x 10.2 x 17.8 cm) |
| Video Output Interface | HDMI 2.1, DisplayPort 1.4, USB4, USB Type-C |
| Hard Disk Interface | PCIE x 16 |
| Style Name | K12 Ryzen 7 H 255 |
| Total Expansion Slots Quantity | 14 |
| Video Output | HDMI 2.1, DisplayPort 1.4, USB4, USB Type-C |
| RAM Memory Technology | DDR5 |
| Ram Memory Maximum Size | 128 GB |
| Memory Speed | 5600 mt_s |
| RAM Type | DDR5 RAM |
| Memory Clock Speed | 5.6 GHz |
| Processor Series | AMD R Series |
| Processor Speed | 4.9 GHz |
| Processor Socket | TSMC 4nm FinFET |
| Processor Count | 8 |
| CPU Model Speed Maximum | 4.9 GHz |
| Connectivity Technology | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| Human-Interface Input | Buttons |
| Keyboard Description | No keyboard included |
| Keyboard Layout | QWERTY |
| Brand | GMKtec |
| Model Number | K12 |
| Model Name | K12 |
| Built-In Media | 1 x GMKtec Nucbox K12 AMD Ryzen 7 H 255 Mini PC, 1 x Power Adapter, 1 x VESA Mount with Screws, 1 x HDMI Cable, 1 x User Manual |
| Processor Brand | AMD |
| CPU Model Number | AMD Ryzen 7 H 255 |
| Unit Count | 1 Count |
| Manufacturer | Shenzhenshi Jimokekejiyouxiangongsi |
| Graphics Description | Integrated |
| Graphics Coprocessor | AMD Radeon 780M |
| Graphics Ram Type | DDR5 SDRAM |
| Graphics Card Interface | Integrated |
| Display Resolution Maximum | 7680x4320 pixels |
| Aspect Ratio | 16:9 |
| Resolution | 7680 x 4320 |
| Native Resolution | 7680 x 4320 |
| Total Usb Ports | 7 |
| Total Number of HDMI Ports | 1 |
| Number of Component Outputs | 4 |
| Total Thunderbolt Ports | 1 |
| CPU Model | AMD R Series |
| CPU Speed | 4.9 GHz |
| Graphics Card Description | Integrated |
| Specific Uses For Product | Home Entertainment & Gaming, Professional Work & Video Conferencing, Education & Digital Signage, Stock trading, HTPC, Business Computer, Office PC, Everyday Multimedia Tasks See more |
| Personal computer design type | Mini PC |
| Included Components | 1 x GMKtec Nucbox K12 AMD Ryzen 7 H 255 Mini PC, 1 x Power Adapter, 1 x VESA Mount with Screws, 1 x HDMI Cable, 1 x User Manual See more |
What's in the box
1 x GMKtec Nucbox K12 AMD Ryzen 7 H 255 Mini PC, 1 x Power Adapter, 1 x VESA Mount with Screws, 1 x HDMI Cable, 1 x User Manual
Product Description
Sustainability Highlights
This product has sustainability features recognized by trusted certifications.
Recycled materials
Contains at least 50% recycled material. As certified by
Global Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. A product must contain at least 50% certified GRS material to qualify for inclusion in Climate Pledge Friendly. Learn more about this certification
- Certification Body
- TUV Rheinland (China) Ltd
- Certification Number
- TE-00325179
Safer chemicals
Made with chemicals safer for human health and the environment. As certified by
Global Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. A product must contain at least 50% certified GRS material to qualify for inclusion in Climate Pledge Friendly. Learn more about this certification
- Certification Body
- TUV Rheinland (China) Ltd
- Certification Number
- TE-00325179
Worker well-being
Manufactured on farms or in facilities that protect the rights and/or health of workers. As certified by
Global Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. A product must contain at least 50% certified GRS material to qualify for inclusion in Climate Pledge Friendly. Learn more about this certification
- Certification Body
- TUV Rheinland (China) Ltd
- Certification Number
- TE-00325179
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Does the K12 mini PC come with RAM or storage?
Answer: No, the K12 mini PC is sold barebones, meaning you will need to add your own RAM, SSD, and operating system. -
Question:
What kind of tasks is the K12 suitable for?
Answer: The K12 is ideal for gaming, video editing, 3D rendering, and multitasking due to its powerful hardware. -
Question:
How does the cooling system work?
Answer: The K12 features dual cooling fans that maintain optimal temperatures with quiet operation and customizable RGB lighting.
GMKtec Minis AMD Ryzen 7 H 255 Editorial Review
The GMKtec box has garnered notable acclaim from users, primarily for its remarkable performance in a compact form factor. Designed to function seamlessly as a Plex server and handle various computing tasks, users are particularly impressed by its ability to run 4K transcoding effortlessly. The box’s Intel N97 processor, equipped with Intel’s Quick Sync video feature, allows for smooth streaming and transcoding of high-definition content, making it an ideal solution for media enthusiasts. The compactness of the device, comparable to the size of a game controller, receives high praise. Many users have found it to be an unobtrusive addition to their media setups, and its low power Consumption is a significant advantage, enabling it to run continuously with minimal energy costs. The addition of a micro SD card slot allows for easy storage expansion, which users appreciate for customized setups. Notably, the device excels in multi-core performance, capable of handling routine tasks such as web browsing, document editing, and gaming. Users have reported successful gaming experiences at respectable frame rates and high resolutions, particularly when using its integrated graphics. The two 2.5Gbps Ethernet ports provide options for future networking enhancements, further enhancing the device's versatility. However, some users have mentioned that while the machine generally operates quietly, the fan can become audible under high loads, which is common in compact systems. Additionally, there were some initial challenges with HDMI connections, but users who switched to DisplayPort reported better performance and resolved issues. Overall, the GMKtec box stands out as a powerful, compact, and energy-efficient computing solution suitable for varied applications, including as a home theater PC, a media server, or a general productivity machine. **
Customer Reviews & Ratings
62 customers ratings
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Pros
- Compact and unobtrusive design
- Quiet operation under low loads
- Low power Consumption
- Excellent transcoding capabilities for 4K content
- Versatile for a range of tasks (gaming, media streaming, coding, etc.)
- Dual 2.5Gbps Ethernet ports
- Easy expansion options (micro SD card slot, NVME slots)
- Strong performance for gaming and general computing tasks
Cons
- Fan noise can increase under high load
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JMD 110111
Order now and get it around Wednesday, August 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Only 7 items left in stock.
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Features & Benefits
- Features AMD Ryzen 7 H 255 processor for outstanding performance.
- Integrated Radeon 780M graphics for an immersive gaming experience.
- Supports up to 128GB of dual-channel DDR5 memory for demanding applications.
- Quad 4K/8K display support via multiple output options for enhanced multitasking.
- Equipped with dual 2.5GbE LAN, WIFI 6E, and Bluetooth 5.2 for superior connectivity.
- Efficient cooling system with customizable RGB lighting for a personalized touch.
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