Revolutionary Minisforum MS-R1 Specs Unveiled: China's First Arm-Based Mini PC with a PCIe x16 Slot

Minisforum has unveiled an exciting new addition to the world of mini PCs with the introduction of the MS-R1, their first ARM-based model. This device features a unique 12-core CPU configuration that combines performance and efficiency. The MS-R1 was initially showcased at Computex, and it stands out with its PCIe x16 slot and workstation-level connectivity, making it a powerful choice for tech enthusiasts and developers alike.

Revolutionary Design with Advanced Components

Reports suggest that the MS-R1 mini PC is equipped with the China-based P1 SOC developed by CIX Technology, leveraging a 6nm process node. The processor integrates a mix of Cortex-A720 and Cortex-A520 cores, delivering impressive performance with clock speeds ranging from 1.8 GHz to 2.6 GHz. It also features an Immortalis G720 GPU and supports LPDDR5 memory, ensuring robust computing capabilities. The device offers a compact design, measuring 196 x 189 x 48 mm and weighing only 1.35 Kg.

The memory and storage options for the MS-R1 are varied, with capacities of 16 GB, 32 GB, and 64 GB LPDDR5, all clocked at 5500 MT/s, or options like 12 GB/28 GB/60 GB with ECC enabled. Storage configurations include no SSD, 512 GB, or 1 TB, catering to different user needs.

Open computer case showing motherboard with H63RA and cooling fan visible.

ASUS fan labeled Sunon Maglev inside an open computer case.

Advanced Connectivity and Custom OS

This mini PC runs on a custom Debian 12 OS, while also supporting standard Debian 12/13 installations. It’s a compelling option for developers and Linux enthusiasts who are keen on testing the ARM platform. The inclusion of a dedicated PCIe 4.0 x16 slot makes it one of the rare ARM-based devices to offer such an expansion for discrete GPUs. Despite its promising features, the pricing and availability details for the Minisforum MS-R1 remain under wraps.

Specs at a Glance: