MINISFORUM
DeskMini UM790 Pro Mini PC AMD Ryzen 9 7940HS Barebones Version Without RAM and SSD Personal Computer, AMD Radeon 780M Graphics, 2xHDMI(4K) 2xUSB4(DP|8K) Outputs
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The DeskMini UM790 Pro Mini PC AMD Ryzen 9 7940HS Barebones Version Without RAM and SSD Personal Computer, AMD Radeon 780M Graphics, 2xHDMI(4K) 2xUSB4(DP|8K) Outputs is a mid-pack option worth checking against alternatives in the retro cpus category, priced around $351.00, rated 3.9★ across 55 verified Amazon reviews. Worth shortlisting, but check close alternatives before deciding.
SpecPicks Verdict
SpecPicks classifies MINISFORUM DeskMini UM790 Pro Mini PC AMD Ryzen 9 7940HS Barebones… as a mid-pack option worth checking against alternatives in the retro cpus category, based on 55 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. MINISFORUM's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for retro cpus of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ 【Package Contents】1x UM790 Pro Mini PC, 1x HDMI Cable, 1x US Power Adapter, 1x Manual
- ✓ Backed by MINISFORUM's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Below-average customer rating — read recent reviews before buying
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 【Excellent Performance】This MINISFORUM UM790 Pro Mini PC is the first Ryzen 7040 series with an AI engine CPU, it’s an ultra-thin processor manufactured with a 4nm processor. The stand clock speed is 4.0GHz and the boost clock is up to 5.2GHz. Adopting the latest “Zen 4” architecture, the Cinebench performance is 14% improved in single-core performance compared to the “Zen 3+” Architecture.
- 【Powerful Graphics】The UM790 Pro Micro Computer equipped with AMD Radeon 780M Graphics which built on the new generation of RDNA 3 architecture AMD graphics , it is designed for the next generation of efficient high-performance gaming and brings ultra-high frame rate experiences and advanced content creation features anywhere and delivers staggering performance beyond your imagination.
- 【8K Video Output】 UM790 Pro Personal Computer has four video output, 2xHDMI(4K@60Hz) and 2xUSB4(8K@60Hz), which support multiple monitors display and provide a larger and wider filed of view to improve your work efficiency. With special USB4 port, you could take advantage of high speed data transfer and can enhance the graphics function. Through the USB4 interface, a single cable can drive a 15w mobile display. *Supports up to 4k@160hz in 4k mode when using HDMI if the monitor is overclockable.
- 【2.5Gbps LAN】: This Mini PC comes with 2500Mbps Lan Port, it expands its functions and improved performance of computer to a large extent and allow you to use more networks such as software routers (OpenWRT / DD-WRT / Tomato etc.), firewalls, NAT, network isolation etc. It supports Auto Power On, PXT Boot, WOL, RTC Boot etc.
- 【Package Contents】1x UM790 Pro Mini PC, 1x HDMI Cable, 1x US Power Adapter, 1x Manual
Full Specifications
| Brand | MINISFORUM |
|---|---|
| Color | Black |
| RAM Type | DDR5 SDRAM |
| CPU Model | Ryzen 9 |
| CPU Speed | 3.4 GHz |
| Cache Size | 16 MB |
| Model Name | DeskMini |
| Model Year | 2022 |
| Resolution | 3840 x 2160 |
| Style Name | UM790 Pro(0+0) |
| Unit Count | 1.0 Count |
| Aspect Ratio | 16:9 |
| Display Type | LED or LCD |
| Memory Speed | 5600 MHz |
Ready to buy?
MINISFORUM DeskMini UM790 Pro Mini PC AMD Ryzen 9 7940HS Barebones Version Without RAM and SSD Personal Computer, AMD Radeon 780M Graphics, 2xHDMI(4K) 2xUSB4(DP|8K) Outputs is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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