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๐ Power Meets Portability: The Mini PC That Means Business
The MINISFORUM UM870 Slim Mini PC is a barebone desktop powerhouse featuring an AMD Ryzen 7 8745H 8-core/16-thread processor with speeds up to 4.9GHz, AMD Radeon 780M graphics based on RDNA 3 architecture, and triple display outputs supporting up to 8K@60Hz. It offers ultra-fast networking with 2.5G Ethernet and WiFi 6E, extensive connectivity options including USB4 and HDMI 2.1, and future-ready expandability with DDR5 RAM slots and PCIe 4.0 SSD slots. Designed for professionals craving high performance in a compact form factor, itโs perfect for multitasking, content creation, and immersive multimedia experiences.
































| ASIN | B0DL5W66WD |
| Additional Features | 8K Display, High-End Graphics, Stable Network Port |
| Aspect Ratio | 16:9 |
| 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 |
| CPU model | Ryzen 7 |
| CPU speed | 4.9 GHz |
| 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 out of 5 stars 19 Reviews |
| Display Resolution Maximum | 3840x2160 |
| Display Type | LED |
| Graphics Card Interface | Integrated |
| Graphics Coprocessor | AMD Radeon 780M(Graphics Frequency 2700MHz) |
| Graphics Description | Dedicated |
| Graphics Ram Type | GDDR6 |
| Graphics card description | Dedicated |
| Graphics co-processor | AMD Radeon 780M(Graphics Frequency 2700MHz) |
| 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 |
| 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 | Wi-Fi |
Z**C
Good
Wifi not supported on Linux. I knew that when buying, but a better wifi card would... be better. Works great for gitlab hosting, no noise.
A**R
Great Device for the Price with an Amazing Customer Support
Iโve been using this minicomputer for a few months now, and overall, Iโm really impressed. The compact size combined with strong performance makes it perfect for both work and daily use. It also offers excellent value for the price. After about 3 months, I ran into a BIOS issue, but I have to highlight how amazing the customer support was. I reached out, sent in the faulty unit, and within just 3 days, a brand-new replacement arrived at my door. That level of service really exceeded my expectations. Highly recommended!
D**O
I Love MinisForum MiniPCs - this model has an issue for Ubuntu Users...
I Love MinisForum MiniPCs and this one is no different save for the fact that MinisForum has been installing the MediaTek MT7902 Bluetooth/WiFi adapter which is well known now to NOT work at all on Debian, Ubuntu, Kubuntu, Mint and several other flavors of the excellent Linux OS, particularly in this case all Ubuntu flavor versions 24.04 +. What you end up with is wonderfully fast, stable, mostly private "MightMini" with NO Bluetooth and NO wireless, none, zip, zero AND no way to fix that till Canonical fixes this for the entire Ubuntu family. This is the second system where this has been the case and it seems clear that it's NOT getting fixed AND MinisForum keeps installing this seemingly cursed adapters in certain of their models - Wake Up MinisForum and install something else in there else more bad reviews and returns and No one wants that! I've included a pic of the nasty little bugger so you can compare your with what I've found so troubling...
S**N
Great cooling, quiet, and powerful
I bought this to replace my 9th gen CPU laptop with GTX1060 MaxQ GPU. Because I bought the barebone model, I purchased 32GB Crucial DDR5 RAM and Hynix 1tb Platinum SSD. I cannot be happier because this mini PC satisfies all my needs and expectations. * Game Performance: One thing that was not clear to me was how well 780M would work with a game I sometimes play, World of Tanks. Comparing to 1060 MaxQ, 780M works better. Not sure about other games because that's the only one I play. * Cooling and noise level: These are beyond my expectations. It barely makes any sound even when I play the game. It gets warm on one side of the top after the game play. But, it cools down quickly and stays cool. In other uses, I didn't notice any heat-up. * Things to consider: When you need to install the OS by yourself, you may experience some issues. The wifi was not detected by Windows 11. I could not locate the correct drivers even after downloading them from Minisforum. And I could not locate any documents or manuals that are helpful. So, I used the trial version of Driver Easy to install all drivers. It solved all problems. (I believe other driver installation programs will work fine.) * One more: When you want to install or upgrade the SSD or RAM, you need to open the mini PC. The bottom legs are stickers. You can detach them carefully from the corner to the middle (bc that's where the bolts are and least sticky part). The rest is easy. Before my PC is arrived, Minisforum announced a higher version: UM890. It seems attractive because it has the Oculink connection that can be used for eGPU. In my opinion, if you are serious about using eGPU, you'd better consider a desktop. This miniPC is perfect for me for everyday use & work and some games.
T**N
DONT BUY THIS VERSION
PLS PLS DONT GET THIS TO SAVE MONEY!! HAS NO RAM OR SSD/HARD-DRIVE you are gonna have to buy it yourself and ddr5 is overpriced right now! Yes you will have to spend more to get a mini pc that actually works and turns on with windows 11
Trustpilot
5 days ago
2 weeks ago