GMKtec has launched a new Mini PC called the NucBox K12, and it’s now available worldwide. This small but powerful computer is made for gamers, content creators, and anyone who needs a strong PC that doesn’t take up much space.
The NucBox K12 comes with AMD’s new Ryzen 7 H255 processor, which has 8 cores and 16 threads based on Zen 4 technology. It also includes Radeon 780M graphics, built on AMD’s RDNA 3.5 architecture. These graphics offer performance similar to a standalone RTX 2060 graphics card, which means the K12 can handle many modern games and creative apps without needing a big desktop GPU.


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GMKtec NucBox K12 Mini PC – Works worldwide
GMKtec is selling the K12 with different plug types for the US, UK, EU, Japan, and Australia. If you live in Europe, you can also order from their local EU website to get faster shipping and better customer support.
Big performance, small body
Even though the GMKtec NucBox K12 Mini PC is small, it supports up to 128 GB of DDR5 RAM and a massive 24 TB of storage using three M.2 SSD slots. It also has an OcuLink port, so you can plug in an external graphics card like an RTX 4060 for even better gaming.

GMKtec NucBox K12 Mini PC – Stunning display and cooling
The Mini PC can support four displays at once, with outputs including HDMI 2.1, DP 1.4, USB4, and Type-C. It also supports up to 8K resolution at 120 Hz. For cooling, it uses a silent vapor chamber and dual fans in its Arctic Ocean cooling system to handle its 70W TDP smoothly.
Modern connectivity
The K12 also comes with Wi-Fi 6E, Bluetooth 5.2, and dual 2.5G LAN ports, so you’ll have fast internet and strong network connections at all times.
GMKtec NucBox K12 Mini PC – Launch prices with $200 off
To celebrate the release, GMKtec is offering a limited-time discount on all versions:
- Barebone (no RAM or SSD): $409.99
- 32 GB RAM + 1 TB SSD: $549.99
- 64 GB RAM + 1 TB SSD: $609.99
If you’re looking for a high-end Mini PC that’s ready for gaming, creative work, or even AI tasks, the GMKtec NucBox K12 is a great choice in a small package.