MINISFORUM UM890 Pro

Updated on June 20, 2026

The MINISFORUM UM890 Pro is a compact and powerful Mini PC designed to meet the needs of gamers, professionals, and general users seeking a versatile computing solution. Powered by the AMD Ryzen 9 8945HS processor with eight cores and 16 threads, this Mini PC delivers impressive performance for tasks ranging from productivity to gaming. It features integrated AMD Radeon 780M graphics, supports up to 96 GB of DDR5 RAM, and includes dual M.2 PCIe 4.0 SSD slots for storage flexibility.

Connectivity is a standout feature of the UM890 Pro, with dual 2.5Gb Ethernet ports, Wi-Fi 6E, USB 4, and an Oculink port for external GPU support. Its compact design incorporates effective cooling, a magnetic top cover for easy access, and a VESA mount for versatile placement. Pre-installed with Windows 11 Pro, the UM890 Pro is a capable system that balances portability, expandability, and performance.

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MINISFORUM UM890 Pro Comparison Chart

	MINISFORUM UM890 Pro	MINISFORUM UM890 Pro
Price	List Price: $910.00 Amazon Prices: Check Price on Amazon	List Price: $647.99 Amazon Prices: Loading prices...
Version	64GB/1TB/Ryzen 9 8945HS	32GB/1TB/Ryzen 9 8945HS
Performance Rating	9.4	9.2
Operating System	Windows 11 Pro	Windows 11 Pro
Processor	Octa-core 4.00 Ghz (max 5.20 Ghz) AMD Ryzen 9 8945HS	Octa-core 4.00 Ghz (max 5.20 Ghz) AMD Ryzen 9 8945HS
GPU	Integrated AMD Radeon 780M	Integrated AMD Radeon 780M
RAM	64 GB	32 GB
Internal Storage	1 TB	1 TB
Dimensions width x length x thickness	5.12 x 5 x 2.62 inches (130.05 x 127 x 66.55 mm)	5.12 x 5 x 2.62 inches (130.05 x 127 x 66.55 mm)
Weight	unknown	unknown
WiFi	Wi-Fi 6E (802.11ax)	Wi-Fi 6E (802.11ax)
Bluetooth	Bluetooth 5.2	Bluetooth 5.2
Ethernet	2 Ethernet ports at 2.5 Gbps	2 Ethernet ports at 2.5 Gbps
HDMI	1 Full-Size HDMI Port	1 Full-Size HDMI Port
DisplayPort	1 DisplayPort (Supports DisplayPort 1.4)	1 DisplayPort (Supports DisplayPort 1.4)
VGA	No VGA Ports	No VGA Ports
USB Ports	4 USB 3, 2 USB 4, 2 USB-C USB4 ports support Alt PD, and USB3.2 Gen2 Type-A ports are available.	4 USB 3, 2 USB 4, 2 USB-C USB4 ports support Alt PD, and USB3.2 Gen2 Type-A ports are available.
Thunderbolt Ports	No	No
OCuLink	Via M.2 adapter (PCIe 4.0 x4, uses one M.2 slot)	Via M.2 adapter (PCIe 4.0 x4, uses one M.2 slot)
Internal SATA Ports	No SATA ports	No SATA ports
Card Reader	No Card Reader	No Card Reader
Headphone Jack	combo	combo
Fanless	No	No
VESA Mount	Yes	Yes
In the Box	Mini PC, Power Adapter, HDMI Cable, Manual, Screws, M.2 via Oculink adapter.	Mini PC, Power Adapter, HDMI Cable, Manual, Screws, M.2 via Oculink adapter.
Expandability	Supports 2x PCIe 4.0 SSDs, DDR5 SODIMM slots x2, and Oculink adapter for M.2.	Supports 2x PCIe 4.0 SSDs, DDR5 SODIMM slots x2, and Oculink adapter for M.2.

Detailed Features of the MINISFORUM UM890 Pro

The MINISFORUM UM890 Pro is built around the AMD Ryzen 9 8945HS processor, an 8-core, 16-thread powerhouse with a base clock of 4.0 GHz and a boost clock of up to 5.2 GHz. This CPU delivers exceptional multi-core performance, making it ideal for demanding tasks such as video editing, 3D rendering, and multitasking. Paired with the integrated AMD Radeon 780M graphics, the UM890 Pro can handle casual gaming, retro emulation, and esports titles smoothly. However, the Oculink port allows users to connect an external GPU for more graphically intensive games or professional workloads, offering a significant performance boost.

Connectivity is another highlight of the UM890 Pro. It features dual 2.5Gb Ethernet ports for advanced networking setups, Wi-Fi 6E for fast and reliable wireless connections, and two USB 4 ports that support power delivery and external display outputs. The system supports up to four monitors with resolutions up to 8K at 60Hz or 4K at 144Hz, making it a versatile choice for productivity or entertainment. The dual M.2 PCIe 4.0 SSD slots also provide fast storage options, though one slot is occupied if the Oculink adapter is installed.

The design of the UM890 Pro balances functionality and accessibility. Its compact chassis includes a magnetic top cover, allowing quick access to internal components, while the efficient cooling system ensures quiet operation even under heavy loads. The thoughtful layout of ports, combined with the included VESA mount, makes it easy to integrate the Mini PC into various setups, whether mounted behind a monitor or placed on a desk. This combination of power, expandability, and thoughtful design makes the UM890 Pro a compelling choice for users seeking a capable and compact computing solution.

Reviewer Insights on the MINISFORUM UM890 Pro

The UM890 Pro launched in mid-2024 around the AMD Ryzen 9 8945HS, a Zen 4 (Hawk Point) 8-core, 16-thread chip with a PassMark multi-thread score near 29,870. Read in 2026, that silicon sits behind AMD’s newer Zen 5 (Ryzen AI 300) laptop parts, and its Radeon 780M integrated graphics plus first-generation Ryzen AI NPU (roughly 16 TOPS) now read as solid-midrange rather than cutting edge. Several reviewers said the same thing in their own words: the headline here is the chassis, the cooling, and the OcuLink port, not a generational CPU leap. The numbers below come from hands-on testing of this exact model.

ServeTheHome: Make a SUPER Mini PC Better with an OCuLink eGPU

Patrick from ServeTheHome bought a full retail unit and built his review around power, noise, and clock stability. He measured idle draw “somewhere in that maybe like 7 to 9 W range” at the Windows desktop, and under a CPU-Z stress load “we’re getting about 80 to 87 W” with no throttle drop-off. He contrasted that with cheaper boxes: “a lot of mini PCs will actually drop down in performance,” then “This system doesn’t do that because they actually have a decent cooling system here.” During the stress run the cores held “well over 4.6 GHz” and spiked “over 5 GHz.” On noise he logged “maybe 35, 36 dBA in our 34 dBA noise floor studio” at idle. He confirmed the OcuLink path against the Minisforum DEG1 dock (about $99) and an AMD Radeon Pro W7700, but kept the chip itself in perspective: it is “another eight-core, 16-thread Zen 4 processor,” with a first-gen Ryzen AI NPU “up to 16 tops,” “something that I feel like we’ve seen a number of times at this point.”

ETA Prime: The All New Elite Mini UM890 Has A Secret Port And A Power CPU!

ETA Prime ran the box in Minisforum’s BIOS performance mode, where CPU-Z draw “does jump up to 70 Watts” (balance mode, he noted, “will boost up to 65 and come back down to 60”). Geekbench 6 returned a single-core score of 2,736 and multi-core of 13,565. On the integrated Radeon 780M he recorded a 3DMark Time Spy score of 3,355, and at 1080p he measured Shadow of the Tomb Raider on low with FidelityFX CAS at 70% averaging “71 FPS,” and Cyberpunk 2077 on low with FSR set to Performance at “an average of around 74 FPS.” Bolting on an RTX 4070 over OcuLink lifted Time Spy from 3,355 to 16,490 and pushed Shadow of the Tomb Raider to “an average of 180 FPS.” He was won over by the thermals: “it stays nice and quiet even at 70 Watts I was really surprised.”

Tek Syndicate: Minisforum UM890 Pro: Ryzen 9 8945HS, 32GB, & OCULINK

Tek Syndicate ran the deepest benchmark suite of the group. Geekbench came in at 2,441 single-core and 12,832 multi-core, with a 780M OpenCL score of 32,033. The Western Digital Gen 4 SSD measured “4798 on the read and 3908 on the right” in MB/s. Unigine Valley at high 1080p returned “75.3 FPS total score 3150” (36 FPS minimum), and Superposition at 1080p medium scored 5394 (40.35 average, 33.7 minimum). Cyberpunk 2077 with FSR 2.1 ran about 35 FPS on high (27 FPS minimum) and 45.4 FPS on medium (38.82 minimum). Under a 21-minute full-load stress test the CPU “peaked up to 88” degrees C, which he called “totally within the spec,” in a room he measured at 77 F, while a meter-and-a-half away the unit read “46 DB,” which he rated “one of the quietest units I’ve seen in a while.” On the generational question he was blunt: the 8000 series is “pretty much the same exact thing as the 7 series except it has some AI processing power on top of that.”

Chigz Tech Reviews: Minisforum UM890 Pro review

Chigz tested the 64GB/1TB configuration and reported Geekbench scores of 2,616 single-core and 13,127 multi-core, a 3DMark Time Spy score of 3,400, Fire Strike of 8,023, and an AnTuTu run of 1.04 million. His 1080p gaming numbers were specific: GTA 5 maxed out with ray tracing ran “just under 30 frames per second” with “the TDP peaking at around 55 W,” climbing to “just over 70 frames per second” once he dropped to the very high preset; Black Myth Wukong on cinematic managed “just around 26 frames per second,” rising to “47 to 48 frames per second” on high with “the TDP peaking at around 60 W”; and RoboCop on high held “an average of 45 frames per second.” He placed the UM890 Pro sixth on his 2025 mini PC chart with an overall rating of “94 out of 100.” His one caveat: “under heavy workloads, the cooling system can become noticeable with fan noise increasing during gaming or sustained high performance tasks, but the system remains cool.”

Robtech: Minisforum’s Best Yet! UM890 Pro Mini PC Review

Robtech, who called this “the most requested Mini PC for review in 2024,” focused on power and relative ranking. He measured “idle power draw from the wall at 10 wat as average” and noted the system “used above 100 wats during my tests,” recommending a lower power limit if a USB-C monitor cuts out. In Cinebench, single-core landed “within margin of error compared to the other 8945 HS we’ve tested,” while multi-core was “a new AMD winner for performance,” beaten only by “the power hungry Intel Core Ultra 9.” The Radeon 780M earned “an average result,” with 3DMark runs that “failed to smash past the 3000 mark” in DX11 and DX12, and a Steel Nomad Light run that “came back with the lowest 780m score recorded so far.” Wireless held at “4 M or 13 ft” on Bluetooth and “12 M or 39 ft” on Wi-Fi. He flagged “a bit of flex on the top and bottom plastic Lids” but concluded “there’s little to complain about.”

Two further hands-on reviews line up with these findings without adding new measurements: Britec09 recorded a Cinebench multi-core score of 16,240 and a load fan reading of 43.3 dB near the exhaust, and Chase Brogan ran a wide gaming and emulation montage but did not publish benchmark figures.

Customer Reviews of the MINISFORUM UM890 Pro

Across 44 ratings on Amazon, the MINISFORUM UM890 Pro averages 3.9 stars, and that number hides a real split: 60 percent of buyers leave 5 stars while 22 percent land at 1 or 2 stars. The happy reviewers praise how quiet, cool, and fast the box runs, and a smooth out-of-box setup. J. Leavell, a verified buyer, was surprised it shipped configured: “I wasn’t sure if they included an OS with it or not but they did(Win11pro) and had apparently already completed the setup of the drivers.” A verified buyer named Cat ran it as a golf-simulator PC and wrote, “smooth gameplay, quick load times, and zero lag at 1080p.”

The low ratings are worth taking seriously, and they cluster around two problems: hardware failures and weak support. A verified buyer, Oscar Austen, titled a 1-star review “Bricked after 12 months” and reported, “this mini pc just died. Will not turn on. Power-cycling and changing the power supply did not help. No response from the manufacturer.” Another verified buyer, Sota, ran into a graphics and networking dead end despite strong specs: “I can’t get above 18fps on the lowest graphics settings. There’s also something wrong with the network card.” If you buy one, plan for the chance of an early failure and limited manufacturer help.

Read more owner reviews on Amazon.

Conclusion: Who Should Consider the MINISFORUM UM890 Pro?

The MINISFORUM UM890 Pro is a versatile Mini PC that caters to various users. Its powerful AMD Ryzen 9 8945HS processor, extensive connectivity options, and support for up to 96 GB of DDR5 RAM make it an excellent choice for professionals handling tasks like video editing, 3D rendering, or software development. Gamers will also find value in the system, particularly when paired with an external GPU via the Oculink port, which unlocks its full potential for AAA gaming and demanding workloads.

That said, users looking for a Mini PC with a simpler setup or those who don’t require external GPU support might want to explore other options. The UM890 Pro’s integrated graphics suit casual gaming and everyday tasks but may fall short for high-end gaming or intensive graphical applications without additional hardware. Its slightly complex internal access process may also deter users who prioritize ease of upgrades.

For those seeking a balance of power, expandability, and portability, the UM890 Pro is a compelling choice. To explore more Mini PCs and compare their features, check out Starry Hope’s Mini PC Comparison Tool.

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