GMKtec has officially announced the worldwide launch of its latest Mini PC, the NucBox M6 Ultra. The compact system is now available through the GMKtec Global Website, with first-batch units ready for international shipping.
The NucBox M6 Ultra is built to deliver strong performance in a small footprint, targeting professionals, creators, and everyday users who need versatile computing power. The device comes in multiple configurations, including Barebone, 16 GB RAM with 512 GB SSD, and 32 GB RAM with 1 TB SSD. Memory can be expanded up to 128 GB, while dual PCIe 4.0 M.2 slots allow storage upgrades up to 8 TB.
To celebrate its release, GMKtec is offering a limited-time discount. Customers can use promo code PRM6U12 for $12 off between August 20 and August 31, 2025.
The Mini PC is powered by the AMD Ryzen 5 7640HS processor, featuring 6 cores and 12 threads with clock speeds up to 5.0 GHz. It is manufactured on a 4 nm process and includes a 22 MB cache, with a configurable TDP between 35 W and 54 W, peaking at 60 W. Graphics are handled by the integrated AMD Radeon 760M GPU based on RDNA 3 architecture with 8 compute units running up to 2600 MHz.
The system supports dual-channel DDR5 memory at 4800 MT/s via two SO-DIMM slots. Storage expansion is enabled through dual NVMe PCIe 4.0 SSD slots, supporting up to 8 TB total capacity.
For connectivity, the NucBox M6 Ultra includes WiFi 6E with speeds up to 2.4 Gbps, Bluetooth 5.2, and dual 2.5G Ethernet ports. Display output options include HDMI 2.0, DisplayPort, and USB4, supporting resolutions up to 8K. Front-facing ports consist of two USB3.2 Gen 2 ports, while the rear panel houses additional USB3.2, USB2.0, USB4.0, HDMI, DisplayPort, dual LAN, and a 3.5 mm audio jack.
The Mini PC measures 128.8 × 127 × 47.8 mm and weighs 528 g. It comes pre-installed with Windows 11 Pro in 14 languages, with English set as the default. Each unit ships with a power adapter, HDMI cable, VESA mount, manual, and warranty card. The GMKtec NucBox M6 Ultra is available now on the GMKtec Global Website. International customers can order immediately, with shipments already underway.
