minisforum DeskMini M1 Pro Core Ultra 5 125H 32GB DDR5 1TB barebone mini PC

Compact AI-Ready Mini PC

The minisforum DeskMini M1 Pro is a barebone mini PC built around the Intel Core Ultra 5 125H processor with 14 cores and 18 threads. It ships with 32 GB of DDR5 5600 memory and a 1 TB PCIe 4.0 SSD. Integrated Intel Arc graphics run at up to 2.2 GHz for accelerated workloads and light gaming. The silver chassis targets creators, home-office users and software-router enthusiasts who need dense compute in a small footprint.

Interface Limits and Expansion

Video output is provided by one HDMI 2.1 TMDS port, one DisplayPort 1.4 and two USB4 ports, driving up to four displays simultaneously. Wired networking tops out at 2.5 Gbps while wireless uses WiFi 7 and Bluetooth 5.4. An OCuLink port delivers PCIe 4.0 x4 bandwidth for an external GPU, but it occupies one M.2 2280 slot and is not hot-swappable. Memory caps at 64 GB across two DDR5 slots; storage can reach 4 TB total using two M.2 2280 drives.

Compatibility Checklist

Verify that your external GPU enclosure supports OCuLink and does not require hot-plug capability. Confirm your monitors accept HDMI 2.1 TMDS or DisplayPort 1.4 signals for full resolution and refresh rates. Ensure any added DDR5 modules match the 5600 MT/s spec and 1.1 V voltage. Plan for the M.2 slot trade-off if you intend to use both OCuLink and a second SSD.