MSI Cubi NUC AI 1UMG-012US mini PC Core Ultra 5 125H 16GB DDR5 1TB

Ready-to-run business mini PC

The MSI Cubi NUC AI 1UMG-012US is a compact nettop computer that ships with Windows 11 Pro installed. Its Intel Core Ultra 5 125H processor delivers 14 cores and 18 MB of L3 cache for everyday office workloads. The 16 GB DDR5 memory and 1 TB M.2 PCIe 2280 SSD are already fitted, so the system is operational straight from the box.

Bundled OS and AI-ready silicon

Windows 11 Pro provides business-grade management and security features without extra licensing steps. The Core Ultra 5 125H includes an integrated NPU that enables on-device AI acceleration for supported applications. Intel Arc graphics handle multi-display output and hardware-accelerated media decode without a discrete card. Components brands may vary.

Check power, memory ceiling and display needs

The unit draws power from an external 120 W adapter, so confirm the plug type suits your region. Memory slots are fully populated at 16 GB (two 8 GB modules at 5200 MT/s) and the board supports up to 64 GB total if you replace them. Only M.2 2280 storage is available internally. Buyers who need more than two SO-DIMM slots or a 2.5-inch drive bay should consider a larger chassis. No monitor is included.