MINISFORUMMini PC reference
MINISFORUM UM790 Pro
MINISFORUM UM790 Pro uses AMD Ryzen 9 7940HS with Radeon 780M. A flexible mini desktop for a multi-monitor workspace, with two USB4 connections and replaceable memory and storage. Its Radeon 780M shares system RAM; benchmarks should match the selected RAM configuration and power mode.
- Processor
- AMD Ryzen 9 7940HS
- Graphics
- Radeon 780M
- Memory
- 32 GB
- Storage
- 512 GB
Prices across stores
MiniPC.guru compares retailer listings. Purchases are completed on the retailer’s website.
| Retailer | Availability | Listed price | Last checked | Retailer website |
|---|---|---|---|---|
 Sold by MINISFORUM Official | In stock | $799Lowest checked | View at Newegg | |
 | In stock | $815 | View at MINISFORUM |
Availability reflects the latest store check. Shipping, tax, coupons and checkout totals are not included; confirm them at the store.
Specifications
Processor, graphics and installed memory/storage describe the selected configuration. Expansion limits and connectivity describe the model; optional hardware is identified separately. References are collected in About this data below.
- Processor
- AMD Ryzen 9 7940HS
- Graphics
- Radeon 780M
- Memory
- 32 GB
- Storage
- 512 GB
- Ports & displays
- Four USB-A 3.2 Gen 2, two USB4 Type-C, two HDMI 2.1 and a 3.5 mm headset jack.
- Ethernet, Wi-Fi & Bluetooth
- One 2.5GbE RJ45, Wi-Fi 6E and Bluetooth. The manufacturer overview lists Bluetooth 5.2 while its specification table lists 5.3; the exact version remains unconfirmed.
- RAM & storage upgrades
- Two DDR5-5600 SO-DIMM slots, manufacturer-listed up to 64 GB, and two M.2 2280 PCIe 4.0 NVMe SSD slots. A maximum validated SSD capacity and compatibility with SSDs carrying their own heatsink are not established by the reviewed exact-model sources.
- Power supply & power limits
- 120 W external adapter; the manufacturer specification lists 19 V DC input. Adapter output capacity is not measured wall consumption.
- Dimensions & weight
- 130 × 126 × 52.3 mm.
Performance
A fixed game, build, benchmark scene, graphics preset and upscaling setting must be specified before publishing results.
Price history
MINISFORUM UM790 Pro · 32 GB RAM · 512 GB SSD
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New condition · US stores · USD · Selected configuration only. Chart prices exclude shipping and tax. Missing or failed checks leave gaps.
About this data3 references
Specs and any benchmark results come from the sources below. We haven't tested this Mini PC ourselves.
Notes
- A maximum validated SSD capacity is not stated in the reviewed exact-model specification.
- Bluetooth 5.2/5.3 conflicts within the manufacturer page.
- The earlier SSD-heatsink FAQ assertion could not be located in the reviewed manufacturer page and is excluded.
Sources
- MINISFORUM UM790 Pro — manufacturer specifications ↗
- Manufacturer / specification source
- Ports & displays · Reviewed Sep 15, 2026
- Ethernet, Wi-Fi & Bluetooth · Reviewed Sep 15, 2026
- RAM & storage upgrades · Reviewed Sep 15, 2026
- Power supply & power limits · Reviewed Sep 15, 2026
- Dimensions & weight · Reviewed Sep 15, 2026
- Selected configuration ↗
- Selected configuration
- MINISFORUM Japan — UM790 Pro chassis and power analysis ↗
- Power supply & power limits · Reviewed Sep 15, 2026
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