---
product_id: 672360083
title: "MINISFORUM UM870 Slim Mini PC AMD Ryzen 7 8745H 8C/16T Desktop Computer Barebone Without RAM/SSD/OS, HDMI/DP/USB4 8K@60Hz Output, 1X2.5G RJ45 Port, 4XUSB Port, Dual Band WiFi, AMD Radeon 780M Graphics"
brand: "minisforum"
price: "€ 682.36"
currency: EUR
in_stock: true
category: "Minisforum"
url: https://www.desertcart.gr/products/672360083-minisforum-um870-slim-mini-pc-amd-ryzen-7-8745h-8c
store_origin: GR
region: Greece
---

# 8-core/16-thread Ryzen 7 8745H up to 4.9GHz 2.5G Ethernet + WiFi 6E + BT 5.3 for ultra-fast networking 8K@60Hz HDMI 2.1 & USB4 triple display output MINISFORUM UM870 Slim Mini PC AMD Ryzen 7 8745H 8C/16T Desktop Computer Barebone Without RAM/SSD/OS, HDMI/DP/USB4 8K@60Hz Output, 1X2.5G RJ45 Port, 4XUSB Port, Dual Band WiFi, AMD Radeon 780M Graphics

**Brand:** minisforum
**Price:** € 682.36
**Availability:** ✅ In Stock

## Summary

> 🚀 Compact Powerhouse: Elevate your workspace with 8K visuals and Ryzen speed!

## Quick Answers

- **What is this?** MINISFORUM UM870 Slim Mini PC AMD Ryzen 7 8745H 8C/16T Desktop Computer Barebone Without RAM/SSD/OS, HDMI/DP/USB4 8K@60Hz Output, 1X2.5G RJ45 Port, 4XUSB Port, Dual Band WiFi, AMD Radeon 780M Graphics by minisforum
- **How much does it cost?** € 682.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/672360083-minisforum-um870-slim-mini-pc-amd-ryzen-7-8745h-8c)

## Best For

- minisforum enthusiasts

## Why This Product

- Trusted minisforum brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Gen Visuals:** Experience stunning 8K resolution and ultra-smooth graphics with AMD Radeon 780M RDNA 3 GPU.
- • **Triple Display Setup:** Connect up to three independent monitors for maximum productivity and immersive workflows.
- • **Blazing Network Speeds:** 2.5G LAN combined with WiFi 6E and Bluetooth 5.3 ensures lag-free streaming and seamless connectivity.
- • **Powerhouse Performance:** AMD Ryzen 7 8745H delivers desktop-grade speed for multitasking and heavy workloads.
- • **Customizable & Expandable:** Dual DDR5 slots up to 64GB RAM and dual PCIe 4.0 SSD slots up to 4TB total storage capacity.

## Overview

The MINISFORUM UM870 Slim Mini PC is a barebone desktop featuring an AMD Ryzen 7 8745H 8-core/16-thread processor clocked up to 4.9GHz, integrated AMD Radeon 780M graphics based on RDNA 3 architecture, and triple video outputs supporting up to 8K@60Hz. It offers versatile connectivity including 2.5G Ethernet, WiFi 6E, Bluetooth 5.3, and multiple USB ports. With dual DDR5 RAM slots and PCIe 4.0 SSD slots, it supports high memory and storage expansion, making it ideal for professionals seeking a compact yet powerful computing solution.

## Description

desertcart.com: MINISFORUM UM870 Slim Mini PC AMD Ryzen 7 8745H 8C/16T Desktop Computer Barebone Without RAM/SSD/OS, HDMI/DP/USB4 8K@60Hz Output, 1X2.5G RJ45 Port, 4XUSB Port, Dual Band WiFi, AMD Radeon 780M Graphics : Electronics

## Features

- 【Ryzen 7 8745H Performance】The UM870 Slim Mini PC comes with AMD Ryzen 7 8745H(8C/16T up to 4.9Ghz) processor. The faster performance can handle heavy computing tasks smoothly and better for multitasking. It widely used for light games, image editing, browsing, watching movies, programming etc.
- 【Strong Graphics】The UM870 Slim 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 Display Output】This Personal Mini PC equipped with three video output, 8K@60Hz display output via HDMI 2.1 and USB4 Port, 4K@60Hz display via DisplayPort, you could connect three independent displays, which ensures smooth navigation, responsive work processes and comfortable handling of apps and files and expands multiple work-spaces for more efficient and comfortable productivity.
- 【Stable Network Transmission】UM870 Slim mini desktop computer with 2.5G RJ45 ethernet port, outputting stable and strong network signal, with WiFi6E and BT5.3, it can significantly reduce the host's CPU load. Improve network performance and reduce network delays. So you can enjoy smooth and fast network transmission.
- 【Expandable Storage】: 2x DDR5 SODIMM slot, each of slot can be upgraded to 48GB + 1x PCIe4.0 SSD Slot(up to 2TB). There is another PCIe4.0 SSD Slot available can up to 2TB. Without worrying about lack of capacity, you can run software smoothly, watch and storage large-scale movies, photos without any stress. You can also enjoy some games to some extent.
- 【Versatile Connectivity】This Mini PC comes with 1x HDMI2.1 Port, 1x USB4 Port, 1x DP1.4 Port, 2x USB3.2 Port, 2x USB2.0 Port, 1x 2.5G Lan Port, 1x 3.5mm audio jack, 2x DDR5 SODIMM Slot, 1x M.2 2280 PCIe4.0 SSD Slot, which offers extensive connectivity options for various peripherals and external devices.
- 【Package Content and Note】：1x UM870 Slim Mini PC, 1x HDMI cable, 1x US Power Adapter, 1x Manual. Note: This item is barebone version and without RAM/SSD/OS, customers need to install the DDR5 RAM, PCIe4.0 SSD and OS to make the product work. If the product still doesn't work well, please press the reset hole for about 30 seconds.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DL5W66WD |
| Additional Features | 8K Display, High-End Graphics, Stable Network Port |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #8,669 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #284 in Mini Computers |
| Brand | MINISFORUM |
| Built-In Media | 1x HDMI Cable, 1x Manual, 1x UM870 Slim Mini PC, 1x US Power Adapter |
| CPU Model Number | AMD Ryzen 7 8745H |
| CPU Model Speed Maximum | 4900 MHz |
| Color | Silver |
| Compatible Devices | External Storage Drive, Headphone, Keyboard, Monitor, Mouse, Printer, Speaker |
| Connectivity Technology | Bluetooth, Ethernet, HDMI, LAN, USB |
| Cooling Method | Fan |
| Customer Reviews | 4.0 4.0 out of 5 stars (19) |
| Display Resolution Maximum | 3840x2160 pixels |
| Display Type | LED |
| Graphics Card Interface | Integrated |
| Graphics Coprocessor | AMD Radeon 780M(Graphics Frequency 2700MHz) |
| Graphics Description | Dedicated |
| Graphics Ram Type | GDDR6 |
| Hard Disk Description | SSD |
| Hard Disk Interface | PCIE x 4 |
| Hardware Interface | 3.5mm Audio, DisplayPort, Ethernet, HDMI, Headphone, USB, USB Type C |
| Human-Interface Input | Keyboard, Mouse |
| Keyboard Layout | QWERTY |
| Manufacturer | Micro Computer (HK) Tech Limited |
| Memory Slots Available | 2 |
| Memory Speed | 5600 MHz |
| Model Name | DeskMini |
| Model Number | DeskMini |
| Model Year | 2023 |
| Native Resolution | 3840 x 2160 |
| Number of Component Outputs | 3 |
| Operating System | Support Windows |
| Personal Computer Design Type | Mini PC |
| Power Plug Type | Type A - 2 pin (North American) |
| Processor Brand | AMD |
| Processor Count | 8 |
| Processor Series | Ryzen 7 |
| Processor Socket | FP7r2 , FP8 |
| Processor Speed | 4.9 GHz |
| RAM Memory Technology | DDR5 |
| RAM Type | DDR5 SDRAM |
| Ram Memory Maximum Size | 64 GB |
| Resolution | 3840 x 2160 |
| Screen Size | 25 inches |
| Specific Uses For Product | Business, Education, Everyday Use, Office and Home Work, Multimedia, Video Conference,Home Theater, Digital Signage, Video Conference |
| Style Name | UM870Slim(0+0) |
| Total Expansion Slots Quantity | 3 |
| Total Number of HDMI Ports | 1 |
| Total Usb Ports | 4 |
| Unit Count | 1 Count |
| Video Output | HDMI, USB4, DisplayPort |
| Video Output Interface | HDMI, DisplayPort, USB4 |
| Video Processor | AMD |
| Wireless Compability | 802.11ax |
| Wireless Technology | Bluetooth, Wi-Fi |

## Product Details

- **Brand:** MINISFORUM
- **CPU Model:** Ryzen 7
- **CPU Speed:** 4.9 GHz
- **Graphics Card Description:** Dedicated
- **Graphics Coprocessor:** AMD Radeon 780M(Graphics Frequency 2700MHz)
- **Model Name:** DeskMini
- **Operating System:** Support Windows
- **Personal computer design type:** Mini PC
- **Screen Size:** 25 inches

## Images

![MINISFORUM UM870 Slim Mini PC AMD Ryzen 7 8745H 8C/16T Desktop Computer Barebone Without RAM/SSD/OS, HDMI/DP/USB4 8K@60Hz Output, 1X2.5G RJ45 Port, 4XUSB Port, Dual Band WiFi, AMD Radeon 780M Graphics - Image 1](https://m.media-amazon.com/images/I/51leqz2rPWL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- MINISFORUM UM870 Slim Mini PC AMD Ryzen 7 8745H 8C/16T Desktop Computer Barebone Without RAM/SSD/OS, HDMI/DP/USB4 8K@60Hz Output, 1X2.5G RJ45 Port, 4XUSB Port, Dual Band WiFi, AMD Radeon 780M Graphics
- Crucial 32GB DDR5 RAM Kit (2x16GB), 5600MHz (or 5200MHz or 4800MHz) Laptop Memory 262-Pin SODIMM, Compatible with Intel Core and AMD Ryzen 7000, Black - CT2K16G56C46S5
- Samsung 990 EVO Plus SSD 1TB, PCIe Gen 4x4, Gen 5x2 M.2 2280, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S1T0B/AM)

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**Shop now:** [https://www.desertcart.gr/products/672360083-minisforum-um870-slim-mini-pc-amd-ryzen-7-8745h-8c](https://www.desertcart.gr/products/672360083-minisforum-um870-slim-mini-pc-amd-ryzen-7-8745h-8c)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-10-07*