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MINISFORUM UM790 Pro Mini PC AMD Ryzen 9 7940HS(8C/16T, up to 5.2GHz) 64GB DDR5 RAM 1TB PCIe4.0 SSD Micro Computer 2xHDMI/ 2xUSB4(8K@60Hz) Radeon 780M Graphics Small Form Factor

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Availability: 16 left in stock
Fulfilled by Amazon

Arrives May 21 – Jun 5
Order within 3 hours and 15 minutes
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Style: UM790 Pro(64+1T)


Features

  • Ryzen 9 7940HS ProcessorThis MINISFORUM UM790 Pro Mini PC comes with AMD Ryzen 9 7940HS processor, its an ultra-thin processor manufactured with a 4nm processor. It has 8 cores and 16 threads, the base clock is 4.0GHz and the boost clock is 5.2GHz, Adopting the latest Zen 4 architecture, the Cinebench performance is 14% improved in single-core performance compared to the Zen 3+ Architecture, it can handle heavy computing tasks smoothly and better for multitasking.
  • Cold Wave 2.0 Thermal SystemMINISFORUM UM790 Pro features an innovative liquid metal cooling system and active cooling for memory and SSD. Under their support, Cold Wave 2.0 offers better thermal performance in less noisy operating conditions. You can get the most out of its performance. Additionally, large heat sinks and fans, durable cooling and stable operation are also provided.
  • Powerful GraphicsThe UM790 Pro Micro Computer equipped with AMD Radeon 780M Graphics which built on the new generation of RDNA 3 architecture AMD graphics, it brings ultra-high frame rate experiences and advanced content creation features anywhere and delivers staggering performance. It is designed for the next generation of efficient high-performance gaming.
  • Four Video Output Support UM790 Pro Personal Computer with 2x HDMI(4K@60Hz) and 2x USB4(8K@60Hz), which support four monitors display simultaneously and provide a larger and wider filed of view to improve your work efficiency. Through the USB4 interface, a single cable can drive a 15w mobile display.
  • Large and Expandable Storage: It has pre-installed DDR5 64GB RAM + 1TB 2280 PCIe4.0 SSD(up to 2TB). Two PCIe4.0 SSD slots can up to 2TB(total 4TB), without worrying about lack of capacity, you can run software smoothly, watch and storage large-scale movies, photos without any stress.

Description

MINISFORUM UM790 Pro Mini PC AMD Ryzen 9 7940HS(8C/16T, up to 5.2GHz) 64GB DDR5 RAM 1TB PCIe4.0 SSD Micro Computer 2xHDMI/ 2xUSB4(8K@60Hz) Radeon 780M Graphics Small Form Factor

Brand: MINISFORUM


Operating System: OS


CPU Model: AMD R Series


CPU Speed: 4 GHz


Graphics Card Description: Integrated


Graphics Coprocessor: AMD Radeon 780M(Graphics Frequency 2700 MHz)


Memory Storage Capacity: 64 GB


Specific Uses For Product: Business, Education, Everyday Use, Office and Home Work, Multimedia, Video Conference,Home Theater, Digital Signage See more


Personal computer design type: Mini PC


Ram Memory Installed Size: 64 GB


Operating System: OS


Specific Uses For Product: Business, Education, Everyday Use, Office and Home Work, Multimedia, Video Conference,Home Theater, Digital Signage


Personal Computer Design Type: Mini PC


Color: Black


Additional Features: Auto Power On, RTC Boot, Sleep Mode, Wake On Lan


Hard Disk Description: SSD


Hardware Interface: 3.5mm Audio, Bluetooth, Ethernet, HDMI, Headphone, USB, USB Type C


Power Consumption: 50 Watts


Item Dimensions: 1 x 39370.1 x 1 inches


Security Features: Secure Boot, UEFI


Item Weight: 1 Kilograms


Video Output: HDMI, USB4


Video Output Interface: HDMI, USB4


Hard Disk Interface: PCIE x 4


Style Name: UM790 Pro(64+1T)


Cooling Method: Fan


Compatible Devices: Keyboard, Mouse, Monitor, Speaker, Headphone, Printer, External Storage Drive, Wireless Devices


Power Plug Type: Type A - 2 pin (North American)


Graphics Description: Integrated


Graphics Coprocessor: AMD Radeon 780M(Graphics Frequency 2700 MHz)


Graphics Card Ram: 2 GB


Graphics Ram Type: DDR5 SDRAM


Graphics Card Interface: Integrated


Display Resolution Maximum: 3840x2160 Pixels


Display Type: LED


Aspect Ratio: 169


Resolution: 3840 x 2160


Native Resolution: 3840 x 2160


Wireless Network Technology: Wi-Fi


Connectivity Technology: Ethernet, HDMI, USB


Wireless Compability: 802.11ax


Wireless Technology: Bluetooth, Wi-Fi


Brand: MINISFORUM


Model Number: DeskMini


Model Name: DeskMini


Built-In Media: 1x Mini PC


Processor Brand: AMD


Model Year: 2023


CPU Model Number: AMD Ryzen 9 7940HS


Video Processor: AMD


Manufacturer: Micro Computer (HK) Tech Limited


Warranty Description: 2


Memory Storage Capacity: 64 GB


Memory Slots Available: 2


RAM Memory Installed: 64 GB


RAM Memory Technology: DDR5


Ram Memory Maximum Size: 64 GB


Memory Speed: 5600 MHz


RAM Type: DDR5 SDRAM


Memory Clock Speed: 5600 MHz


Processor Series: AMD R Series


Processor Speed: 4 GHz


Processor Socket: FP8


Processor Count: 8


CPU Model Speed Maximum: 5.1 GHz


Total Usb Ports: 4


Total Number of HDMI Ports: 2


Number of Component Outputs: 4


Human-Interface Input: Keyboard, Mouse


Keyboard Layout: QWERTY


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 21 – Jun 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Fast and can run PUB-G Battlegrounds.
Style: UM790 Pro(64+1T)
Fast and can run PUB-G Battlegrounds!
Reviewed in the United States on February 3, 2026 by J. M. B.

  • Graphics will crash system
Style: UM790 Pro(64+1T)
I can confidently say do not purchase. I bought 3 minis forum pcs, 2 different models. They all have a serious flaw with the graphics hardware. We tried many versions of AMD drivers. The pc will crash or hang after a few days when using 2 monitors. The issue seems to be a voltage instability due to poor design. ... show more
Reviewed in the United States on February 19, 2025 by John Grimm

  • An amazing mini pc!
Style: UM790 Pro(64+1T)
This is an amazing mini pc, fast and stable for my use case. It’s light weight, portable, and has everything I need for a small compact portable office. I can connect multiple screens. multiple USB’s make it easy to connect all my devices. And the fans run so quietly.
Reviewed in the United States on December 30, 2025 by Amazon Customer

  • Awesome system for the first year
Style: UM790 Pro(64+1T)
After a year of owning it , it is now given me the b o s d and does not want to boot , so I have to restart this system three times in order to get it to load this is becoming a major pain
Reviewed in the United States on January 9, 2026 by Hard Worker

  • Lil but mighty!
Style: UM790 Pro(64+1T)
This lil thing is a beast. Virtually silent, speedy, not loaded with a bunch of bs, and super easy to set up and use.
Reviewed in the United States on November 1, 2025 by Scobee

  • This is your next desktop if you are looking for value.
Style: UM790 Pro(64+1T)
Really powerful little computer. I've never bought a mini desktop before, but I needed something with more slots than a laptop came with and this fit the bill. The cost was really nice as well. Lots of ram and the harddrive at 2TB's is phenomenal. This level of hardware for the price is a win. It hasn't gotten hot at all, even with heavy design and video production work. High recommend. ... show more
Reviewed in the United States on April 6, 2025 by RC81

  • GPU doesn't work.
Style: UM790 Pro(64+1T)
GPU freezes and black screens frequently. System is not reliable.
Reviewed in the United States on January 23, 2025 by Jason Gauci

  • Overkill for office jobs, videos, & youtube.
Style: UM790 Pro(64+1T)
AMD Ryzen 9 7940HS(8C/16T, up to 5.2GHz) 64GB is a beast. It takes all software that I threw at it & runs cool; from Office 2023 (outlook, word, excel, access, powerpoint, etc.) to Adobe Acrobat Pro. I like its compact and visually appealing. Fast boosting to windows login & shutdown. The loading speed of Firefox and Chrome is impressive. Since I'm not interested in gaming, I haven't had the opportunity to assess its maximum performance and fan functionality. ... show more
Reviewed in the United States on March 24, 2024 by Kenny

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