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MINISFORUM DeskMini UM870 Slim Mini PC AMD Ryzen 7 8745H Barebone Version Small PC, HDMI/DP/USB4 Outputs, 2.5G LAN, WiFi 6E, BT5, 4xUSB Port AMD Radeon 780M Graphics Small Form Factor
The MINISFORUM DeskMini UM870 is your powerhouse for multitasking and gaming, equipped with the latest Ryzen 7 processor and stunning graphics.
MINISFORUM DeskMini UM870 Slim Mini PC AMD Ryzen 7 8745H Barebone Version Small PC, HDMI/DP/USB4 Outputs, 2.5G LAN, WiFi 6E, BT5, 4xUSB Port AMD Radeon 780M Graphics Small Form Factor
Item #: 115186762

MINISFORUM DeskMini UM870 Slim Mini PC AMD Ryzen 7 8745H Barebone Version Small PC, HDMI/DP/USB4 Outputs, 2.5G LAN, WiFi 6E, BT5, 4xUSB Port AMD

Item #: 115186762

NAD 7140

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The MINISFORUM DeskMini UM870 is your powerhouse for multitasking and gaming, equipped with the latest Ryzen 7 processor and stunning graphics.
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What Stands Out

Compact Design
The MINISFORUM DeskMini UM870 features a slim and space-saving design, making it easy to fit into any workspace without compromising on performance.
Powerful Performance
Equipped with an AMD Ryzen 7 8745H processor, this mini PC delivers exceptional performance for demanding tasks, surpassing many larger systems in speed and efficiency.
Advanced Connectivity
With HDMI, DP, USB4, 2.5G LAN, and WiFi 6E, this PC offers versatile connectivity options, ensuring fast data transfer and seamless online experiences for users.

Product Details

Shop MINISFORUM DeskMini UM870 Slim Mini PC AMD Ryzen 7 8745H Barebone Version Small PC, HDMI/DP/USB4 Outputs, 2.5G LAN, WiFi 6E, BT5, 4xUSB Port AMD Radeon 780M Graphics Small Form Factor online at a best price in Namibia. B0DTHCR5KM
Operating SystemSupport Windows
Specific Uses For ProductHome Theater, Digital Signage, Video Conference, Business, Education, Everyday Use, Multimedia
Personal Computer Design TypeMini PC
ColorSilver
Hard Disk DescriptionSSD
Hardware Interface3.5mm Audio, Bluetooth, DisplayPort, HDMI, Headphone, USB, USB Type C
Item Weight1.38 Kilograms
Video Output InterfaceHDMI, USB4, DisplayPort
Hard Disk InterfacePCIE x 4
Style NameUM870 Slim(0+0)
Cooling MethodFan
Video OutputHDMI, DisplayPort, USB4
RAM Memory TechnologyDDR5
Ram Memory Maximum Size64 GB
Memory Speed5600 MHz
RAM TypeDDR5 RAM
Memory Slots Available2
Processor SeriesAMD Ryzen 7
Processor Speed4.9 GHz
Processor SocketFP7r2, FP8
Processor Count8
Total Usb Ports4
Total Number of HDMI Ports1
Number of Component Outputs3
Human-Interface InputKeyboard, Mouse
BrandMINISFORUM
Model NumberDeskMini
Model NameDeskMini
Built-In Media1x HDMI Cable, 1x Manual, 1x UM870 Slim Mini PC, 1x US Power Adapter
Processor BrandAMD
CPU Model NumberAMD Ryzen 7 8745H
Video ProcessorAMD
Unit Count1.0 Count
ManufacturerMicro Computer (HK) Tech Limited
Graphics DescriptionDedicated
Graphics CoprocessorAMD Radeon 780M(Graphics Frequency 2700MHz)
Graphics Ram TypeShared
Graphics Card InterfaceIntegrated
Display Resolution Maximum3840x2160 Pixels
Display TypeLED/LCD
Aspect Ratio21:9
Resolution3840 x 2160
Native Resolution3840 x 2160
Connectivity TechnologyBluetooth, Ethernet, HDMI, LAN, USB
Wireless Compability802.11ax
Wireless TechnologyBluetooth, Wi-Fi
CPU ModelAMD Ryzen 7
CPU Speed4.9 GHz
Graphics Card DescriptionDedicated
Personal computer design typeMini PC
Included Components1x HDMI Cable, 1x Manual, 1x UM870 Slim Mini PC, 1x US Power Adapter

Who Should Buy?

Suitable For
  • Gamers

    Compact design with powerful AMD Radeon 780M graphics, ideal for gaming in a small form factor.

  • Home Office

    Perfect for professionals needing a reliable, space-saving PC for office applications and video conferencing.

  • Content Creators

    High performance AMD Ryzen 7 processor supports demanding tasks like video editing and graphic design.

Not Suitable For
  • Heavy Gamers

    May not support the latest AAA games at high settings due to limitations in cooling and chassis size.

Product Description

MINISFORUM DeskMini UM870 Slim Mini PC AMD Ryzen 7 8745H Barebone Version Small PC, HDMI/DP/USB4 Outputs, 2.5G LAN, WiFi 6E, BT5, 4xUSB Port AMD Radeon 780M Graphics Small Form Factor

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the key specifications of the MINISFORUM DeskMini UM790 Pro Mini PC?

    Answer: The MINISFORUM DeskMini UM790 Pro features an AMD Ryzen 9 7940HS processor, providing high performance for intensive tasks. It is a barebones version, meaning it doesn’t come with RAM or an SSD, allowing for customization based on user needs. With AMD Radeon 780M graphics, it supports 4K output through two HDMI ports, making it suitable for gaming, video editing, or as a media center. This mini PC balances power and compactness, ideal for both office and home setups.
  • Question: Can I upgrade the RAM and storage on the MINISFORUM DeskMini UM790 Pro?

    Answer: Yes, you can upgrade RAM and storage on the MINISFORUM DeskMini UM790 Pro. This model is designed to allow users the flexibility to install their preferred RAM, supporting dual-channel configurations for optimal performance. Additionally, it has slots for SSD that can significantly enhance storage speeds and capacity, enabling seamless multitasking. This is particularly beneficial for users who need to run memory-intensive applications or manage large media files.
  • Question: Is the MINISFORUM DeskMini UM790 Pro suitable for gaming?

    Answer: Absolutely, the MINISFORUM DeskMini UM790 Pro is well-suited for gaming. With its AMD Ryzen 9 7940HS CPU and AMD Radeon 780M graphics, it can handle demanding games at high settings. The dual 4K HDMI outputs make it ideal for multi-monitor setups to enhance your gaming experience. Moreover, its compact design allows it to fit in small spaces without compromising performance, making it an excellent choice for gamers with limited room.
  • Question: What operating systems can I install on the MINISFORUM DeskMini UM790 Pro?

    Answer: The MINISFORUM DeskMini UM790 Pro is versatile in terms of operating system compatibility. You can install Windows, Linux, or other compatible operating systems based on your preferences. This flexibility allows you to choose an OS that supports your software needs, whether for productivity, gaming, or development purposes. This adaptability makes it a great choice for both casual users and professionals requiring specific environments.
  • Question: What type of users would benefit most from the MINISFORUM DeskMini UM790 Pro?

    Answer: The MINISFORUM DeskMini UM790 Pro is ideal for tech enthusiasts, gamers, and professionals in content creation. Its powerful AMD Ryzen 9 processor and Radeon graphics make it perfect for video editing, gaming, or heavy multitasking. Additionally, the compact size is excellent for users with limited workspace, like those in small offices or apartments. This mini PC caters to diverse needs, providing performance and space efficiency simultaneously.
  • Question: Does the MINISFORUM DeskMini UM790 Pro support dual monitors?

    Answer: Yes, the MINISFORUM DeskMini UM790 Pro supports dual monitors through its two HDMI 4K outputs. This feature allows you to expand your workspace or enhance your gaming experience with multiple displays. Ideal for multitasking, you can run multiple applications side by side or enjoy immersive gaming with additional screens. This capability makes it a great choice for professionals and gamers who require expansive visual setups.
  • Question: What kind of cooling system does the MINISFORUM DeskMini UM790 Pro utilize?

    Answer: The MINISFORUM DeskMini UM790 Pro employs an advanced cooling system designed to manage the heat generated by powerful components like the AMD Ryzen 9 and Radeon 780M. This ensures optimal performance during demanding tasks and helps maintain system stability. With effective thermal management, even during extended use, users can expect consistent performance and longevity from this mini PC, making it perfect for gaming sessions or intensive work tasks.
  • Question: What connectivity options does the MINISFORUM DeskMini UM790 Pro provide?

    Answer: The MINISFORUM DeskMini UM790 Pro offers various connectivity options including USB ports, HDMI outputs, and audio jacks. This versatility allows you to connect a range of peripherals, such as keyboards, mice, speakers, and external drives. Additionally, it may include Ethernet and Wi-Fi capabilities for robust network connectivity. Such options make it suitable for both home entertainment setups and professional work environments, ensuring you stay connected and productive.
  • Question: Where can I buy the MINISFORUM DeskMini UM790 Pro Mini PC?

    Answer: You can buy the MINISFORUM DeskMini UM790 Pro Mini PC from Ubuy in Namibia. Ubuy provides a convenient platform to access this advanced mini PC, ensuring secure transactions and reliable customer service. By purchasing from Ubuy, you can take full advantage of their platform’s user-friendly interface and product listings to find all the specifications you need before making your decision.
  • Question: How does the MINISFORUM DeskMini UM790 Pro compare to other mini PCs?

    Answer: The MINISFORUM DeskMini UM790 Pro stands out in the mini PC market due to its powerful AMD Ryzen 9 7940HS processor and Radeon 780M graphics. Compared to other mini PCs, it offers superior performance capabilities, making it suitable for intensive applications and gaming. While many mini PCs focus on basic tasks, the DeskMini is built for high-demand scenarios, making it a compelling choice for users who require more power in a compact form.

MINISFORUM Minis AMD Ryzen 7 8745H Editorial Review

**** The MINISFORUM DeskMini UM870 Slim Mini PC has garnered mixed responses from customers, but overall, it stands out as a powerful and compact computing solution, primarily driven by its AMD Ryzen 7 8745H processor and AMD Radeon 780 M graphics card. Users appreciate its robust performance, particularly in multitasking scenarios, such as running multiple monitors and handling demanding applications, while maintaining a near-silent operation. Some initial troubleshooting was required, particularly related to software installation and driver configurations. A notable challenge involved getting the system to recognize programs initially, which many users resolved by installing the "AMD Adrenalin edition" driver package, essential for maximizing graphics performance. This points to a learning curve for less tech-savvy users, particularly when setting up the barebone version, as users had to navigate BIOS settings and understand the hardware requirements for installation. The machine has earned accolades for its size, which is comparable to a desktop stapler, making it an ideal choice for limited desk space. Its ability to act as a versatile computing box – suitable for office tasks, gaming through emulation, and even running multiple monitors effectively – makes it appealing to both casual users and more tech-savvy enthusiasts. On the downside, there are some concerns about the longevity and maintenance of the internal components. Particularly, the fans have been reported to develop issues over time, leading to noise and potentially difficult replacements since the original manufacturers may no longer supply the specific components required. Additionally, the lack of a 2.5 SSD mount or adapter limits users' storage expansion options unless utilizing NVMe drives exclusively. In conclusion, while the MINISFORUM DeskMini UM870 Slim Mini PC presents a powerful and compact form factor suitable for various computing needs, potential buyers should be prepared for some setup challenges and Consider long-term usability regarding component maintenance. **Pros and Cons:** **

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Pros

  • Compact size – fits in small spaces.
  • Powerful performance for multitasking and running multiple monitors.
  • Virtually silent operation during most tasks.
  • Affordable barebone option allows for component customization.
  • Excellent graphics performance after driver installation.

Cons

  • Initial setup can be complicated, requiring BIOS adjustments and driver installs.

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

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23 July 2026 · via Trustpilot
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