GMKtec NucBox K12 Mini Gaming PC — AMD Ryzen 7 H 255 (Upgraded 8745HS), 32GB DDR5, 1TB PCIe 4.0 SSD, WiFi 6E, Dual 2.5GbE

Compact yet powerful, the GMKtec NucBox K12 mini gaming PC is built around the AMD Ryzen 7 H 255 processor — a Hawk Point-series chip and an upgraded 8745HS. It delivers 8 cores and 16 threads (SMT), with turbo clocks up to 4.9 GHz and integrated Radeon 780M graphics. As a Zen 4 design, it adds AVX512 support and wider caches/registers/buffers compared with Zen 3. Memory and storage are ready for demanding workloads: the system ships with Dual 16GB SO-DIMM DDR5 5600MHz modules (32GB installed, MAX 128GB Support). Storage includes a 1TB PCIE 4.0 SSD and room for expansion via 3x M.2 2280 expansion slots — each slot capable of reading up to 8TB (24TB MAX). Networking and connectivity suit modern setups: Dual NIC 2.5GbE Ethernet ports allow features like multichannel aggregation, soft routing, firewall use, or NAS duties, while built-in WIFI 6E and Bluetooth 5.2 provide stable, efficient wireless connections to projectors, printers, speakers, and other devices. GMKtec ships this mini PC brand new and backs it with a 1-year limited warranty from the purchase date. The warranty covers defects in design and workmanship, and GMKtec’s after-sales team is available for support.