The MINISFORUM UM890 Pro is a compact Windows 11 Pro mini PC with an AMD Ryzen 9 8945HS, 16GB DDR5 memory, a 512GB NVMe SSD, and Radeon 780M graphics, suited to home and personal productivity, multitasking, and users who want a small desktop with room to upgrade memory.
Recommended For
- Desk-based professionals who want a compact Windows PC for CPU-heavy office work and up to four displays, such as keeping documents, dashboards, and video calls open across multiple screens.
- Mini-PC owners planning a desktop-GPU upgrade who can add an OCuLink eGPU dock and graphics card; reviews tested the UM890 Pro with external GPUs, while its built-in Radeon 780M is less suited to demanding games.
- Home-lab and network-appliance builders who need a compact system with two 2.5GbE ports for experiments such as soft routing, or who want a small PC for a home-theater setup.
- Users who play esports, older games, or emulators and are comfortable adjusting resolution or graphics settings; testing shows the integrated Radeon 780M can run games, but results vary by title and settings.
Real-World Use Scenarios
- For everyday home or office work—browsing with many tabs, video calls, documents, and several apps open—the UM890 Pro should feel responsive as a compact main PC; the included 16GB of memory is better suited to typical multitasking than unusually memory-heavy workloads.
- For a desk setup with multiple monitors, such as keeping email, documents, and reference material visible at once, the UM890 Pro can drive up to four displays, according to MINISFORUM; check that your monitors and cables match the available video outputs.
- For casual PC gaming, including indie, older, and some demanding games, the built-in Radeon 780M can run games without a separate graphics card; newer AAA titles may require reduced graphics settings, and performance will vary by game.
- For CPU-heavy work in a small workstation—such as compiling code or processing batches of files—the UM890 Pro offers strong processing performance for its size; the included 16GB of memory and integrated graphics make it less suited to workloads that depend on lots of RAM or a dedicated GPU.
- For users who want stronger graphics later, the UM890 Pro can connect to an external GPU through OCuLink; this adds a path to higher gaming or graphics performance, but requires a compatible external GPU setup beyond the mini PC itself.
Spec Summary
| Attribute | Value |
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| Best For | Home and personal computing, with an AMD Ryzen 9 processor, Radeon 780M graphics, 16GB DDR5 memory and 512GB NVMe storage |
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| Processor And Cache | AMD Ryzen 9 8945HS from the Ryzen 9 8000 Series, with 8MB L2 cache and 16MB L3 cache |
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| Graphics | Integrated AMD Radeon 780M graphics |
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| Memory Configuration | 16GB DDR5, with 2 memory slots and support for up to 96GB |
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| Storage And Expansion | 512GB M.2 2280 PCIe 4.0 NVMe SSD |
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| Ports And Display Outputs | Two USB4 ports with Alt PD, four USB 3.2 Gen 2 Type-A ports, DisplayPort 1.4, HDMI 2.1 and an Oculink port |
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| Wired And Wireless Networking | Dual RJ45 ports with 2.5Gbps LAN, Wi-Fi 6E (802.11ax) and Bluetooth 5.3 |
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| Operating System | Windows 11 Pro |
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| Design And Form Factor | Black mini PC (nettop computer) |
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| Model Identifiers | MINISFORUM UM890 Pro |
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