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GMKtec NucBox M3 Plus (M3+ I9-12900HK 32/1024)
Intel Core i9-12900HK 32GB SSD 1Tb Wi-Fi 6/Bluetooth Windows 11 Professional
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Ultra-compact mini PC for maximum productivity
The GMKtec NucBox M3 Plus embodies a new generation of high-performance mini PCs designed to adapt to a multitude of uses: advanced office automation, creative work, business, etc. Powered by a 12th-generation Intel Core 9 processor, 32 GB DDR4 RAM and a 1 TB PCIe NVMe SSD, it offers remarkable power in an ultra-compact format. Thanks to its varied interfaces, Wi-Fi 6 connectivity and elegant design, this little cube of technology is ready to revolutionise your workspace or leisure space.
Miniature size, maximum efficiency
With a square design measuring just 11.4 cm on each side and weighing just 568 grams, the NucBox M3 Plus is extremely portable. Its chassis combines sandblasted metal, tempered glass and plastic for a top-of-the-range finish that's resistant to everyday scratches and knocks. Compact and robust, it comes with a VESA stand for easy integration behind a screen or on a wall.
Ideal for restricted environments, it can be placed anywhere: in an office, a studio, a meeting room or any other space that suits you.
Extensive connectivity and smooth operation
The NucBox M3 Plus shines in terms of versatility thanks to its rich connectivity: 2 HDMI ports, 1 USB-C (DisplayPort/Data) port, 3 USB 3.1 ports, 1 USB 2.0 port, a 3.5 mm jack and a 2.5G Ethernet port. It supports a 4K display on three screens simultaneously, perfect for multitasking or immersive environments. Inside, the Realtek 8852BE Wi-Fi 6 card provides 1201 Mbps throughput and support for up to 12 devices simultaneously.
Powered by an Intel Core i9-12900HK running at up to 5.0 GHz, this mini PC offers impeccable fluidity for the majority of professional and multimedia tasks. With up to 64 GB of RAM and two M.2 storage slots, it grows with your needs, for intensive office work or light content creation.
Key features :
- Powerful processor: Intel Core i9-12900HK (14 cores/20 threads, up to 5 GHz), ideal for intensive tasks.
- Expandable memory and storage: 32 GB DDR4 RAM (expandable to 64 GB) and 1 TB SSD (expandable to 4 TB via PCIe 4.0).
- Advanced connectivity: Wi-Fi 6 (1201 Mbps), Bluetooth 5.2, Gigabit Ethernet, and three USB 3.1 ports.
- Multi-display: Support for three displays in 4K at 60 Hz via HDMI 2.0 and USB Type-C.
- Compact and robust design: Scratch-resistant casing, metallic frame, and small dimensions (114 mm x 106 mm x 42.5 mm).
- Software versatility: Windows 11 Pro pre-installed with multilingual support, suitable for a wide range of professional and creative applications.
- Varied applications: Ideal for graphic design, small and medium-sized businesses, education and more.
Select your criteria
General information |
Product name |
GMKtec NucBox M3 Plus (M3+ I9-12900HK 32/1024) |
Brand |
GMKtec | |
Model |
GMKTEC M3+ I9-12900HK 32/1024 | |
Operating system |
Operating system |
Windows 11 Pro |
Operating system provided |
Yes | |
Processor and chipset |
Processor |
Intel Core i9 |
CPU frequency |
5 GHz | |
Memory |
Memory size |
32 GB |
Memory type |
DDR4 | |
Memory Frequency(ies) |
DDR4 3200 MHz | |
Maximum RAM capacity per slot |
32 GB | |
Maximum RAM capacity |
64 GB | |
Storage |
Hard drive(s) configuration |
SSD 1TB |
Hard drive |
SSD 1TB | |
Secondary hard drive |
Without secondary hard drive | |
System hard drive type |
SSD (Solid State Drive) | |
Hard drive system interface with the computer |
M.2 - PCI-E | |
Optical drive |
None | |
Display |
Graphics chipset |
Intel Iris Xe Graphics |
Multi-GPU type |
None | |
Network |
Wireless |
Yes |
Number of ports/Ethernet controler |
Integrated - 2.5 GbE | |
Network standard(s) |
2.5 Gbps Gigabit Ethernet (2.5 GbE) | |
Wireless network standard(s) |
Wi-Fi 6 AX | |
| Bluetooth 5.2 | ||
Connectivity |
Front panel connectors |
2 X USB 3.0 |
Rear panel connectors |
1 X USB 3.0 | |
| 1 X USB Type C | ||
| 1 X USB 2.0 | ||
| 2 X HDMI Female | ||
| 1 X RJ45 Female | ||
| 3.5mm Jack Female Stereo | ||
Equipment |
Keyboard and mouse provided |
No |
Physical characteristics |
PC format |
Mini PC |
Case format |
Mini PC | |
Case design |
Windowless case | |
Width |
114 mm | |
Height |
42.5 mm | |
Depth |
106 mm | |
Weight |
528 g | |
Technical specifications |
Built |
Yes |
Use |
Family | |
| Professional | ||
| Home | ||
| Streaming | ||
Intel vPro technology |
No | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
TB EC REP EUROPEAN SL |
Postal address |
Calle Marcelo Usera 60, LC, Madrid, Spain | |
Electronic Address |
EUREG@TBVAT.COM |
See all GMKtec products
Product referenced on 6 Nov 2025
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