GMKtec NucBox K16 Mini PC (AMD Ryzen 7 7735HS)
The GMKtec NucBox K16 is a compact Ryzen 7 mini PC sold with an official 2-year Hong Kong warranty. It pairs an AMD Ryzen 7 7735HS (8 cores / 16 threads) with Radeon 680M graphics, 32GB LPDDR5 memory and a 1TB SSD, which covers office work, 4K/8K video, multi-monitor setups and light gaming. An OCuLink port (PCIe 4.0 x4) connects an external GPU (eGPU) for gaming or AI workloads, and dual 2.5G LAN suits home NAS, soft-router or home-lab use.
Ideal For
- Office work and video calls, with up to 3 displays (HDMI + DP + USB4)
- Media playback with 8K@60Hz output via HDMI/DP
- Light gaming on Radeon 680M
- OCuLink eGPU upgrades for more 3D or AI performance
- Networking: dual 2.5G LAN for router, NAS or VM use
Specifications
| GMKtec NucBox K16 Specifications |
|---|
| Model |
GMKtec NucBox K16 |
| Processor |
AMD Ryzen™ 7 7735HS (8C/16T, Zen 3+, 6nm, 3.2GHz base, up to 4.75GHz, 16MB L3) |
| Performance Modes |
Silent 35W / Balanced 45W / Performance 50W |
| Graphics |
AMD Radeon™ 680M (12 CUs, 2.2GHz) |
| Memory |
32GB LPDDR5 6400MT/s (onboard, not upgradeable) |
| Storage |
1TB PCIe 3.0 M.2 2280 SSD |
| Storage Expansion |
2 x M.2 2280 PCIe 3.0 slots (up to 8TB each, 16TB total; SATA not supported) |
| OS |
Windows 11 Pro |
| Display Outputs |
Triple display: HDMI 2.0 (8K@60Hz) x1, DP 1.4 (8K@60Hz) x1, USB4 (DP 1.4, 8K@60Hz) x1 |
| Front I/O |
USB4 Type-C (40Gbps / PD) x1, USB-A 3.2 Gen2 (10Gbps) x2, OCuLink (PCIe 4.0 x4) x1, 3.5mm audio x1, power button |
| Rear I/O |
USB-A 3.2 Gen2 (10Gbps) x1, USB 2.0 x1, HDMI 2.0 x1, DP 1.4 x1, 2.5G LAN x2, DC-in x1, security lock slot x1, CMOS reset |
| Wireless |
Wi-Fi 6E / Bluetooth 5.2 |
| Cooling |
Dual copper heat pipes + dual fans |
| Dimensions |
110 x 108 x 64mm |
| Weight |
Approx. 590g (unit) |
| In the Box |
Power adapter, HDMI cable, user manual, warranty card |
| Warranty |
2-year Hong Kong warranty |
Hong Kong Warranty & Service
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2-year warranty: official Hong Kong unit, serviced by the local distributor Hornington.
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Customer Service (Repair) Centre: Room 712, 7/F, Century Centre, 44–46 Hung To Road, Kwun Tong, Kowloon, Hong Kong
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Walk-in repair hours: Mon–Fri 10:10–18:30 (lunch 13:00–14:00); Sat 09:30–12:30; closed Sundays and public holidays. Drop-off and collection only, with no on-the-spot testing. For a short test, please arrive 20 minutes early.
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Delivery / pickup: free delivery, or self-pickup after ordering at Unit 710, 7/F, Century Centre, 44–46 Hung To Road, Kwun Tong, Kowloon, Hong Kong
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Pickup hours: Mon–Fri 10:10–12:30, 13:30–17:30; closed Sat, Sun and public holidays.
FAQ
Q: Can the memory be upgraded?
A: No. The 32GB LPDDR5 6400MT/s memory is soldered onboard. Storage can be expanded through the 2 M.2 slots.
Q: What can I do with OCuLink?
A: OCuLink (PCIe 4.0 x4) connects an OCuLink eGPU dock with a desktop graphics card to boost gaming, video editing and AI performance. The dock and GPU are sold separately. OCuLink is not hot-pluggable, so connect or disconnect it only when the PC is powered off.
Q: Is it good for gaming or AI?
A: Radeon 680M handles popular online and esports titles at low to medium settings. For AAA games or local LLM/AI work, we recommend adding an eGPU via OCuLink.
Q: How can I expand the storage?
A: The K16 has 2 M.2 2280 PCIe 3.0 slots, up to 8TB each and 16TB in total. SATA SSDs are not supported.
Q: How do warranty repairs work?
A: You get a 2-year Hong Kong warranty. Bring the unit to our repair centre at Room 712, 7/F, Century Centre, Kwun Tong (drop-off and collection only).
Q: Can I pick up my order?
A: Yes. Choose self-pickup at Unit 710, 7/F, Century Centre, Kwun Tong (Mon–Fri 10:10–12:30, 13:30–17:30), or choose free delivery.
