GMKtec today announced the official launch of the NucBox K16, a high-performance mini PC designed for power users, creators, and enthusiasts seeking desktop-class performance in a compact form factor. Powered by the AMD Ryzen 7 7735HS processor and equipped with high-speed LPDDR5X memory, PCIe 4.0 storage, and an OCuLink expansion interface, the NucBox K16 delivers exceptional computing capability in a sleek CNC-machined aluminium chassis.

Powerful AMD Ryzen Performance

At the heart of the NucBox K16 is the AMD Ryzen 7 7735HS, built on the Zen 3+ architecture with 8 cores and 16 threads, boosting up to 4.75 GHz on a power-efficient 6 nm process. Paired with AMD Radeon 680M integrated graphics featuring 12 compute units running at up to 2200 MHz, the system is well-suited for productivity, content creation, light gaming, and multitasking workloads.

High-Speed Memory, Storage, and Expansion
The NucBox K16 comes standard with 32 GB LPDDR5X memory clocked at 6400 MHz, ensuring smooth performance across demanding applications. Storage flexibility is provided via dual M.2 2280 PCIe 4.0 ×4 SSD slots, supporting up to 8 TB per slot, making it ideal for professionals with large data or media libraries.

An integrated OCuLink port enables ultra-high-bandwidth external expansion, including compatibility with supported external GPU solutions (powered off connection required).

Advanced Connectivity and Display Support

Designed for modern workflows, the NucBox K16 supports multi-display setups up to 8K resolution through HDMI 2.0, DisplayPort 1.4, and USB4. Networking options include Wi-Fi 6E (up to 2.4 Gbps), Bluetooth 5.2, and dual 2.5GbE LAN ports for high-speed wired connectivity.

Premium Compact Design

Housed in a CNC-machined aluminium C-frame chassis with a sandblasted anodized finish, the NucBox K16 measures just 107 × 111 × 56 mm, delivering a premium look and feel while maintaining excellent thermal performance in a compact footprint.

I/O OverviewFront PanelPower ButtonOCuLink Port2 × USB 3.2 Gen 2USB Type-C (USB4 full-function)3.5 mm Audio JackOnboard DMIC digital microphone chipRear Panel2 × USB 3.2 Gen 2HDMI 2.1DisplayPort 1.42 × RJ45 2.5GbE LANDC-IN (19 V, 6.32 A, 120 W)Availability and Pricing
The GMKtec NucBox K16 will officially launch on January 20, 2026, with the following configurations:32 GB RAM + 512 GB SSD: $679.99 (MSRP $899.99)32 GB RAM + 1 TB SSD: $729.99 (MSRP $949.99)All variants come with a free USB-C PD 30 W Power Adapter (worth$29)The product will be available via GMKtec’s official store and major e-commerce platforms. Inventory is currently en route to Amazon US, Canada, UK, Germany, France, Spain, Australia, UAE, Japan, Rakuten, and additional regional marketplaces, with availability expected within 2-3 weeks following launch.

Important OCuLink Notice

OCuLink does not support hot-swappingConnect or disconnect the OCuLink cable only when the system is powered offPlugging or unplugging while powered on may cause motherboard damage