The Minisforum UM890 Pro Mini PC delivers exceptional performance with the AMD Ryzen 9 8945HS processor, built on a 4nm process with 8 cores, 16 threads, a 5.2GHz max boost clock, and an integrated AI engine for next‑generation acceleration. Paired with 32GB RAM and a fast 1TB SSD, it handles demanding workloads, multitasking, and creative applications with ease. Powered by Zen 4 architecture and Radeon 780M graphics based on RDNA 3, it offers strong single‑core gains and high‑efficiency gaming performance. With dual USB4 (8K@60Hz), dual HDMI (4K@120Hz), and DP outputs, it supports multi‑display setups up to 8K. Dual 2.5G LAN ports enable advanced networking, while the industry‑first OCuLink port (PCIe 4.0 x4) provides ultra‑fast external GPU expansion beyond Thunderbolt 4 and USB4 speeds.
Q: what operating system is installed?
A: Hi, thanks for reaching out! The Minisforum UM890 Pro comes with Windows 11.
Q: Is 64GB the upper limit of RAM, and is 4TB the upper limit of the SSDs?
A: Hi, thanks for reaching out! The Minisforum UM890 Pro supports up to 96GB of RAM and 8TB of storage.
A: Great question! The UM890 Pro has the best iGPU on the market. It's a champ for esports and older games, but for new AAA titles in the coming years, you'd need an external GPU to get the high/ultra settings.

The Minisforum UM890 Pro Mini PC delivers exceptional performance with the AMD Ryzen 9 8945HS processor, built on a 4nm process with 8 cores, 16 threads, a 5.2GHz max boost clock, and an integrated AI engine for next‑generation acceleration. Paired with 32GB RAM and a fast 1TB SSD, it handles demanding workloads, multitasking, and creative applications with ease. Powered by Zen 4 architecture and Radeon 780M graphics based on RDNA 3, it offers strong single‑core gains and high‑efficiency gaming performance. With dual USB4 (8K@60Hz), dual HDMI (4K@120Hz), and DP outputs, it supports multi‑display setups up to 8K. Dual 2.5G LAN ports enable advanced networking, while the industry‑first OCuLink port (PCIe 4.0 x4) provides ultra‑fast external GPU expansion beyond Thunderbolt 4 and USB4 speeds.

A8 Max AI Mini PC, AMD Ryzen 9 8945HS, Dual LAN Port, 32GB DDR5 RAM& 1TB PCIe 4.0 NVMe SSD, Windows 11 Pro Pre-installed

The far mightier, way tinier Mac mini is 5 by 5 inches of pure power. Built for Apple Intelligence.Redesigned around Apple silicon to unleash the full speed and capabilities of the spectacular M4 chip. With ports at your convenience, on the front and back.

The Minisforum AI X1‑255 Mini PC delivers cutting‑edge performance in a compact, modern design, powered by the AMD Ryzen 7 255 processor with 8 cores, 16 threads, and boost speeds up to 4.9GHz. Paired with Radeon 780M graphics, it handles heavy multitasking, HD media editing, and light gaming with ease. With 32GB of high‑speed DDR5 RAM and a 1TB PCIe 4.0 SSD (expandable up to 4TB) it offers exceptional responsiveness and storage flexibility for demanding workflows. Its versatile display options include HDMI 2.1, DP 1.4, and dual USB4 ports, supporting up to 8K@60Hz and four simultaneous screens, plus eGPU expansion via OCuLink. Quiet, efficient cooling ensures stable 65W performance under load, while next‑gen connectivity like Wi‑Fi 7, Bluetooth 5.4, 2.5G LAN, and USB4 PD input/output makes the AI X1‑255 an ideal choice for creators, professionals, and power users who need speed, flexibility, and reliability.
| Pros for Minisforum - UM890 Pro Mini PC, AMD Ryzen 9 8945HS, 32GB RAM, 1TB SSD, OCuLink Support - Black | |||
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| There were no pros for this product— | There were no pros for this product— | Overall Performance, Size | There were no pros for this product— |
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Amazingly small but powerful with just enough ports. The AMD Ryzen 9 8945HS is the top of the pack as for speed, and the storage is not bad.
JohnF Posted