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Minisforum - UM870 Slim Mini Desktop PC, AMD Ryzen 7 8745H, 16 GB RAM, 512 GB SSD Storage - Silver

Model: UM870SLIM16
SKU: 6673889
Sold byBest Buy

Customers are saying

Customers love the processor speed of this product. Users frequently highlight how effectively it balances CPU power to provide a reliable performance experience.

Generated by AI based on customer reviews.

Highlights

Features

  • Zen 4 Performance

    AMD Ryzen 7 8745H (8C/16T, up to 5.0GHz) delivers 21% faster performance than Ryzen 5 7640HS, with lower power draw and superior multitasking

  • RDNA 3 Graphics

    Integrated AMD Radeon 780M GPU supports 8K@60Hz via HDMI 2.1 and USB4, plus 4K@144Hz via DP 1.4—perfect for high-res content creation and smooth visuals

  • Next-Gen Memory & Storage

    16 GB DDR5 RAM Storage and 512 GB PCIe 4.0 SSD ensure ultra-fast boot times and data access, with dual M.2 slots supporting up to 4TB

  • Advanced Cooling System

    Phase-change thermal material and active cooling reduce CPU temps by 25%, maintaining stable 60W performance under 35dB noise levels

  • Robust Connectivity

    Includes USB4, HDMI, DP, 2.5G LAN, Wi-Fi 6E, Bluetooth 5.3, and multiple USB ports—ready for high-speed networking and versatile device support

Specifications
  • Processor Model
    AMD Ryzen 7 8000 Series
    Storage Type
    SSD
    Total Storage Capacity
    512 gigabytes
    System Memory (RAM)
    16 gigabytes
    Graphics Type
    Integrated
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Reviews

Rating 5 out of 5 stars with 5 reviews

5 star rating. 5 reviews
100% would recommend to a friend
Customers are sayingCustomers love the processor speed of this product. Users frequently highlight how effectively it balances CPU power to provide a reliable performance experience.
This summary was generated by AI based on customer reviews.
  • Processor Speed (4)

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Great little PC!

    Really happy with this mini PC! It's much smaller than I expected but surprisingly fast. It starts up in seconds, runs multiple apps without slowing down, and stays nice and quiet. I've been using it for work, streaming videos, and everyday browsing, and it handles everything with no issues. The setup was quick and easy, and it doesn't take up much space on my desk, which is a huge plus. For the price, the performance is excellent. I would definitely buy it again and recommend it to anyone looking for a compact but capable desktop.

    Posted by Isabela

  • Rated 5 out of 5 stars

    Great apple mini pc alternative — Excellent Value

    Bought this as a gift for my colleague's son, and he loves it. I wanted something comparable to the Apple Mac Mini but cheaper, the same solid performance. He uses it for homework, coding, streaming, and even light gaming, and it handles everything smoothly with no lag. Compact, fast, and great build quality for the price. Highly recommend!

    Posted by QINGL

  • Rated 5 out of 5 stars

    good product and bestbuy service

    I have to comment on the good delivery service from bestbuy Because of autofill address, it mixed up office and home. But they called and solved on site which provided the convenience. For product, it balances of CPU power, graphics capability, and expandability for other functions, its a great product though the RAM/SSD pushed the price higher than otherwise. Its still a good choice in the market.

    Posted by runfast

  • Rated 5 out of 5 stars

    Excellent Little Machine

    I'm running Linux on the UM870 Slim as a dedicated development machine, and it has been excellent. The Ryzen 7 8745H is fast, builds are quick, and it handles development tools, containers, and multitasking without a problem. Linux runs great on the hardware, and the machine is quiet, compact, and uses much less power than a traditional workstation. I also like that I can upgrade the RAM and storage as my needs grow. Overall, it's a powerful little Linux development box and a great value for the size.

    Posted by TypicalEngineerGuy

  • Rated 5 out of 5 stars

    Mini computer

    It’s super fast and works like a regular computer. I use it for school, work, and video gaming with no problems. My only regret is that I wish I would have bought a version with more storage.

    Posted by SARAM

See all customer reviews

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Pros for Minisforum - UM870 Slim Mini Desktop PC, AMD Ryzen 7 8745H, 16 GB RAM, 512 GB SSD Storage - Silver
Processor SpeedOverall Performance, PortabilityThere were no pros for this product—Overall Performance, Processor Speed, Connectivity, Heat Dissipation, Noise Level

Specs

Questions & Answers

  • How many HDMI outputs does this desktop have?

    This desktop has one HDMI output.

    This question and answer was generated by AI based on customer and product data.

  • What kind of processor does this mini PC use?

    This mini PC uses an AMD Ryzen 7 8745H processor.

    This question and answer was generated by AI based on customer and product data.

  • Does this desktop computer have wireless connectivity?

    Yes, this desktop computer has Wi-Fi connectivity.

    This question and answer was generated by AI based on customer and product data.

  • Does this mini PC have bluetooth?

    Yes, this mini PC has Bluetooth 5.3.

    This question and answer was generated by AI based on customer and product data.

  • How much RAM does this mini desktop PC have?

    This mini desktop PC has 16 GB of RAM.

    This question and answer was generated by AI based on customer and product data.
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