GMKtec M7 Ultra Ryzen 7 PRO 6850U 32GB 512GB barebone mini PC

Compact AMD Ryzen 7 PRO mini PC

The GMKtec M7 Ultra is a barebone mini PC built around the AMD Ryzen 7 PRO 6850U with 8 cores and 16 threads. It ships with 32GB of DDR5-4800 memory in dual-channel configuration and a 512GB PCIe 3.0 NVME SSD. Integrated Radeon 680M graphics with 12 cores at 2200MHz handle display output. The system targets users who need a small desktop for productivity, light gaming or soft-router duties.

Sustained load behaviour across three power modes

The UEFI BIOS offers Quiet 35W, Balance 50W and Performance 65-70W profiles that set the processor power ceiling. In the highest profile the 6850U can maintain higher clock speeds for longer periods, while the lower profiles trade peak frequency for reduced heat output. Dual-channel DDR5-4800 bandwidth and the PCIe 3.0 SSD keep data flowing during extended workloads. The OCuLink port provides a PCIe Gen4 x4 link for an external GPU when internal graphics headroom is insufficient.

Thermals noise and power in normal use

The Hyper Ice Chamber 2.0 dual-fan cooler moves air through a copper base with 360° airflow, reaching 35dB in silent mode. The 19V 6.32A 120W adapter supplies ample headroom for the Performance profile and peripheral charging via USB4. Dual Intel I226V 2.5GbE ports and WiFi 6E with Bluetooth 5.2 maintain network throughput without adding thermal load. Operating temperature range spans -10°C to 45°C.