
GMKTEC NucBox M5 Ultra mini PC
Gmktec NucBox M5 Ultra packs AMD Ryzen 7 performance in a tiny chassis, supporting up to 64GB RAM, 16TB storage, triple display output, and versatile connectivity.
Powerful AMD Ryzen 7 7730U Processor
At the heart of the NucBox M5 Ultra is the AMD Ryzen 7 7730U, a Zen 3-based processor featuring 8 cores and 16 threads. Operating at a base frequency of 2.0 GHz and boosting up to 4.5 GHz, this chip delivers desktop-grade performance in a Mini PC form factor. Gmktec also offers three power profiles—Silent (10W), Balanced (15W), and Performance (35W peak)—allowing users to optimize for energy efficiency or maximum power depending on their tasks.
Robust Graphics Performance
Graphics are handled by integrated AMD Radeon Graphics with 8 cores running at 2000 MHz. This configuration supports smooth content creation, video editing, and casual gaming. Users can enjoy high-resolution output across multiple displays, making it a capable device for multitasking and professional workflows.
Memory & Storage
The NucBox M5 Ultra comes with dual-channel DDR4 RAM running at 3200 MT/s, available in 16GB or 32GB configurations, with support for up to 64GB. Storage is equally flexible, with a default 512GB PCIe 3.0 M.2 SSD, upgradeable to 8TB per slot (16TB total using dual M.2 2280 slots). One slot supports both PCIe and SATA, while the second is PCIe-only, giving users extensive customization options.
Connectivity & Display
This Mini PC excels in connectivity, featuring dual 2.5G RJ-45 Ethernet ports, Wi-Fi 6E, and Bluetooth 5.2. Display options include HDMI (2.0) (4K@60Hz), DisplayPort (up to 8K@60Hz), and USB Type-C DP (up to 8K), allowing triple-display setups for maximum productivity. I/O ports include 2 x USB 3.2 Gen2, 2 x USB 2.0, a 3.5mm headphone jack, and a versatile USB ype-C port supporting DisplayPort and Power Delivery.
Compact & Portable Design
Weighing just 528 g and measuring 128.8 × 127 × 47.8 mm, the NucBox M5 Ultra is highly portable and comes with a VESA mount, allowing easy placement behind monitors or in tight workspaces. The package also includes a 19V/3.42A power adapter and an HDMI cable.

Specifications :
| Model |
M5 Ultra |
Processor
|
AMD Ryzen™ 7 7730U, 8 Cores /16 Threads, turbo up to 4.5GHz, 16MB L3 cache
|
GPU
|
AMD Radeon™ Graphics (up to 2.0 GHz)
|
Memory
|
Dual channel DDR4 memory slot x 2 (max 64GB) Pre-installed : 32GB
|
| Storage |
2 x M.2 PCIe 3.0 SSD slots (max 8TB) Pre-installed : 1TB SSD
|
| Ethernet |
2 x 2.5Gb Ethernet Ports (Realtek RTL8125)
|
| Wireless & Bluetooth |
-WiFi 6E (RZ616)
- Bluetooth 5.2
|
| Video Output |
HDMI (2.0) x 1 (4K@60Hz)
DisplayPort (1.4) x 1 (up to 8K@60Hz)
USB Type-C x 1 (Alt. DP) (up to 8K)
|
| Audio Output |
HDMI x 1
3.5mm Audio Jack x 1
|
| I/O Ports |
HDMI (2.0) x 1 DisplayPort (1.4) x 1 USB 3.2 Gen 2 Type-C x 1 (DP/PD, 10 Gbps) USB 3.2 Gen 2 Type-A x 2 USB 2.0 x 2 2.5Gb Ethernet Port x 2 (RJ-45) 3.5mm Audio Jack x 1 (CTIA) DC-in Jack x 1 Reset button x 1 ( Reset when powered / Clear CMOS when unpowered) |
| Power Input |
100 ~ 240V, 50/60Hz, 4.0A |
| Power Adapter |
DC 19V, 3.42A (65W) (5.5/2.5mm) |
| Operating System |
Windows 11 Pro |
| Dimensions |
128.8 x 127 x 47.8 mm
|
| Weight |
528 g |