---
product_id: 575076689
title: "UM870 Slim Mini PC AMD Ryzen 7 8745H 8C/16T Desktop Computer 16GB RAM 512GB SSD, HDMI/DP/USB4 8K@60Hz Output, 1X 2.5G RJ45 Port, 4X USB Port, Dual Band WiFi, AMD Radeon 780M Graphics"
brand: "minisforum"
price: "R23582"
currency: ZAR
in_stock: true
category: "Minisforum"
url: https://www.desertcart.co.za/products/575076689-um870-slim-mini-pc-amd-ryzen-7-8745h-8c-16t
store_origin: ZA
region: South Africa
---

# 8-core/16-thread Ryzen 7 8745H up to 4.9GHz 2.5Gbps LAN + Dual Band WiFi 16GB DDR5 RAM + 512GB PCIe 4.0 SSD UM870 Slim Mini PC AMD Ryzen 7 8745H 8C/16T Desktop Computer 16GB RAM 512GB SSD, HDMI/DP/USB4 8K@60Hz Output, 1X 2.5G RJ45 Port, 4X USB Port, Dual Band WiFi, AMD Radeon 780M Graphics

**Brand:** minisforum
**Price:** R23582
**Availability:** ✅ In Stock

## Summary

> 🚀 Compact power, limitless productivity — own your workspace like a boss!

## Quick Answers

- **What is this?** UM870 Slim Mini PC AMD Ryzen 7 8745H 8C/16T Desktop Computer 16GB RAM 512GB SSD, HDMI/DP/USB4 8K@60Hz Output, 1X 2.5G RJ45 Port, 4X USB Port, Dual Band WiFi, AMD Radeon 780M Graphics by minisforum
- **How much does it cost?** R23582 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/575076689-um870-slim-mini-pc-amd-ryzen-7-8745h-8c-16t)

## 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

- • **Compact Yet Versatile:** Sleek mini form factor packed with 4 USB ports, HDMI, DisplayPort, and USB4 for all your peripherals and high-res displays — perfect for modern professionals on the go.
- • **Powerhouse Performance:** Blaze through multitasking and heavy workloads with AMD Ryzen 7 8745H’s 8 cores and 16 threads, hitting speeds up to 4.9GHz.
- • **Next-Level Connectivity:** Experience lightning-fast 2.5Gbps Ethernet and dual-band WiFi for seamless streaming, gaming, and remote work without lag.
- • **Triple 8K Display Output:** Expand your workspace effortlessly with HDMI 2.1, DisplayPort, and USB4 supporting up to 8K@60Hz for ultra-crisp visuals across three screens.
- • **Future-Proof Storage & Memory:** 16GB DDR5 RAM with upgrade options up to 48GB plus a blazing 512GB PCIe 4.0 SSD, expandable to 2TB, ensures smooth software performance and massive storage.

## Overview

The MINISFORUM UM870 Slim Mini PC is a high-performance compact desktop featuring an AMD Ryzen 7 8745H processor with 8 cores and 16 threads, 16GB DDR5 RAM, and a 512GB PCIe 4.0 SSD. It supports triple display output up to 8K@60Hz via HDMI 2.1, DisplayPort, and USB4, and offers ultra-fast 2.5Gbps Ethernet alongside dual-band WiFi. Designed for multitasking, gaming, and professional workloads, this mini PC combines powerful specs with a sleek, space-saving design.

## Description

desertcart.com: MINISFORUM UM870 Slim Mini PC AMD Ryzen 7 8745H 8C/16T Desktop Computer 16GB RAM 512GB SSD, HDMI/DP/USB4 8K@60Hz Output, 1X 2.5G RJ45 Port, 4X USB Port, Dual Band WiFi, AMD Radeon 780M Graphics : Electronics

## Features

- 【Excellent Performance】The UM870 Slim Mini PC is a small Desktop Computer 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.
- 【Triple Display Output】This Mini PC comes with Integrated AMD Radeon 760M Graphics Graphics(graphics frequency 2600 MHz), 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.
- 【2.5Gbps LAN】This UM870 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.
- 【Large Capacity】DDR5 16GB RAM (2x SODIMM slot, each of slot can be upgraded to 48GB) + 512GB 2280 PCIe4.0 SSD(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.
- 【Package Content】1x UM870 Slim Mini PC, 1x HDMI cable, 1x US Power Adapter, 1x Manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJ353WLG |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #6,590 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #244 in Mini Computers |
| Brand | MINISFORUM |
| Built-In Media | Mini PC |
| Color | Black |
| Connectivity Technology | Ethernet, HDMI, USB, Wi-Fi |
| Cooling Method | Air |
| Customer Reviews | 4.5 4.5 out of 5 stars (3) |
| Display Resolution Maximum | 3840x2160 |
| Graphics Card Interface | Integrated |
| Graphics Card Ram | 4 GB |
| Graphics Coprocessor | AMD Radeon 780M |
| Hard Disk Description | 512GB PCIe 4.0 SSD |
| Hard Disk Interface | PCIE x 4 |
| Hardware Interface | DisplayPort, HDMI, USB |
| Human-Interface Input | Keyboard, Mouse |
| Keyboard Layout | QWERTY |
| Manufacturer | Micro Computer (HK) Tech Limited |
| Memory Storage Capacity | 512 GB |
| Model Name | DeskMini |
| Model Number | DeskMini |
| Native Resolution | 3840 x 2160 |
| Number of Component Outputs | 3 |
| Operating System | OS |
| Personal Computer Design Type | Mini PC |
| Processor Brand | AMD |
| Processor Count | 4 |
| Processor Series | Ryzen 7 |
| Processor Speed | 4.9 GHz |
| RAM Memory Installed | 16 GB |
| RAM Type | DDR5 SDRAM |
| Ram Memory Maximum Size | 48 GB |
| Resolution | 3840 x 2160 |
| Speaker Type | Monitor |
| Specific Uses For Product | Home Theater, Digital Signage, Video Conference, Business, Education, Everyday Use, Multimedia |
| Style Name | UM870Slim(16+512) |
| Total Number of HDMI Ports | 1 |
| Total Usb Ports | 5 |
| Unit Count | 1 Count |
| Video Output | HDMI, DisplayPort, USB4 |
| Video Output Interface | HDMI |
| Video Processor | AMD |
| Wireless Network Technology | Wi-Fi |

## Product Details

- **Brand:** MINISFORUM
- **CPU Model:** Ryzen 7
- **CPU Speed:** 4.9 GHz
- **Graphics Coprocessor:** AMD Radeon 780M
- **Memory Storage Capacity:** 512 GB
- **Model Name:** DeskMini
- **Operating System:** OS
- **Personal computer design type:** Mini PC
- **Ram Memory Installed Size:** 16 GB
- **Specific Uses For Product:** Home Theater, Digital Signage, Video Conference, Business, Education, Everyday Use, Multimedia

## Images

![UM870 Slim Mini PC AMD Ryzen 7 8745H 8C/16T Desktop Computer 16GB RAM 512GB SSD, HDMI/DP/USB4 8K@60Hz Output, 1X 2.5G RJ45 Port, 4X USB 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.

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**Shop now:** [https://www.desertcart.co.za/products/575076689-um870-slim-mini-pc-amd-ryzen-7-8745h-8c-16t](https://www.desertcart.co.za/products/575076689-um870-slim-mini-pc-amd-ryzen-7-8745h-8c-16t)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-14*