In-depth review
Minisforum UM790 Pro Review (2026)
In-depth review of the Minisforum UM790 Pro: Ryzen 9 power, Radeon 780M graphics, dual USB4, and whether it is the creator pick in this size.
MINISFORUM Venus UM790 Pro, Ryzen 9 7940HS, 32GB, 1TB
The creator favourite: a Ryzen 9 with Radeon 780M graphics, dual USB4, and four-screen output in a quiet metal case.
Our verdict
The UM790 Pro is the creator pick among small Windows PCs, because it combines a fast Ryzen 9, genuinely capable integrated graphics, and expansion that rivals small towers. Its fan is audible under sustained load and its USB4 power output needs care, but for creators and power users who want one small box to do serious work, it is the most complete machine here.
What we like
- The Ryzen 9 7940HS with Radeon 780M graphics handles photo editing, light video work, and casual gaming far beyond budget boxes.
- Dual USB4 ports, dual HDMI 2.1, and dual M.2 slots give four-screen output and storage expansion that rivals small towers.
- The metal case and liquid-metal cooling design keep the machine composed under sustained work, with memory and SSD cooling included.
What to watch out for
- USB4 power delivery output is limited, so powering a monitor from the port needs care with the power budget.
- The fan is audible under sustained heavy load, which is the price of packing this much performance into a small case.
- Integrated graphics still cap serious gaming and heavy 3D rendering, where a discrete GPU machine remains the right buy.
Who it is for
Creators, developers, and power users who want desktop-class speed and expansion in a case smaller than a hardback book.
A Ryzen 9 that fits on a shelf
The 7940HS brings eight fast cores to a case that hides behind a monitor, and the difference against budget boxes shows immediately in photo editing, code builds, and heavy multitasking. Workloads that stutter on entry-level chips run smoothly here, and the machine stays responsive with many apps open. This is the class of performance that lets a mini PC replace a tower for most creative work, rather than merely supplementing one.
Graphics that change the conversation
The Radeon 780M is the strongest integrated graphics in this guide's class, and it matters for more than games. Photo editing, light video work, and casual gaming all benefit, and the gap against older integrated graphics is visible in everyday creative tasks. It still cannot match a discrete card for heavy rendering or demanding modern games, but it moves the mini PC from office-only to genuinely creative territory.
Expansion done properly
Dual USB4 ports, dual HDMI 2.1, four-screen output, and dual M.2 slots with RAID support give the UM790 Pro a workstation feel that cheaper boxes cannot match. Memory grows to 64GB, storage grows across two slots, and monitors, docks, and fast external drives all connect without compromise. The one caution is USB4 power delivery output, which is limited, so buyers powering a monitor from the port should check the power budget before assuming it works.
What owners report
Commonly praised
- Owners love the strong everyday speed that makes photo work and heavy multitasking feel effortless
- praise: Owners praise the generous port selection that covers many monitors, docks, and fast drives
- praise: Owners value the upgrade-friendly interior that lets memory and storage grow over time
Common complaints
- Owners note the fan can be heard during long, demanding sessions in quiet rooms
- complaints: Owners find the power delivery limits on the fast ports need care when powering a display
- complaints: Owners say serious gaming and heavy rendering still call for a machine with a separate graphics card
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
Key specifications
- Processor
- AMD Ryzen 9 7940HS, 8 cores, up to 5.2GHz
- Graphics
- AMD Radeon 780M integrated
- Memory
- 32GB DDR5-5600, upgradeable to 64GB
- Storage
- 1TB PCIe 4.0 SSD, dual M.2 slots with RAID support
- Connectivity
- Dual USB4, Wi-Fi 6E, Bluetooth 5.3, 2.5G Ethernet
Also consider
GMKtec NucBox K8 Plus, Ryzen 7 8845HS, 32GB, 1TB
The best-connected Ryzen box: dual 2.5G ports, an OCuLink port for an external GPU, and four-screen output.
- Processor: AMD Ryzen 7 8845HS, 8 cores, up to 5.1GHz
- Graphics: AMD Radeon 780M integrated
Beelink SER8, Ryzen 7 8745HS, 32GB, 1TB
The quiet achiever: Ryzen 7 power with Radeon 780M graphics and triple 4K displays, in a calm silver case.
- Processor: AMD Ryzen 7 8745HS, 8 cores, up to 4.9GHz
- Graphics: AMD Radeon 780M integrated
Research-based assessment. ThePickLedger has not hands-on tested this product; this evaluation synthesizes manufacturer specifications, retailer documentation, and published expert reviews.
Questions, answered
Is the UM790 Pro good for video editing?
Yes, for light to moderate video work. The fast processor and strong integrated graphics handle editing smoothly, and fast storage keeps timelines responsive. Heavy 4K effects work and long renders still favour a discrete GPU machine, so professionals with those workloads should weigh that limit.
Can I upgrade the memory and storage later?
Yes. Memory uses standard slots and grows to 64GB, and two M.2 slots accept additional or larger drives, with RAID support for buyers who want redundancy or speed. This upgrade path is a genuine advantage over sealed machines like the Mac mini.
How many monitors can it drive?
Up to four displays, through two HDMI 2.1 ports and two USB4 ports. That covers multi-monitor productivity desks, control-room setups, and creative workstations without extra adapters beyond what your monitors need.