Search  for anything...

MINISFORUM Mini PC UM870 Slim,AMD Ryzen 7 8745H(8C/16T,Up to 5.0GHz),AMD Radeont 780M Mini Computer,32GB DDR5 RAM &&512GB PCIe 4.0 SSD,Support 8K@60Hz HDMI 2.1/USB4 Output,WIFI6E/BT5.3/Auto Power On

  • Based on 280 reviews
Condition: New
Checking for the best price...
$659.99 Why this price?
Save $139.01 was $799.00

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Jun 8
Order within 23 hours and 18 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Size: UM870 Slim-32/512GB


Features

  • Powerful Processor: MINISFORUM UM870 Slim mini pc is equipped with AMD Ryzen 7 8745H,8 cores /12 threads (up to 5.0 GHz), providing excellent multi-tasking capabilities and high performance. Compared to the Ryzen 5 7640HS, the Zen 4 AMD Ryzen 7 8745H has a CPU speed that is 1.79x faster, a faster GPU clock speed, and and TDP less 9W. Overall, the Ryzen 7 8745H outperforms the Ryzen 5 7640HS by a considerable 21%
  • DDR5 RAM & PCIe4.0 SSD: Supports dual DDR5 SODIMM RAM and 2M.2 2280 PCIe4.0 SSD slots, supporting up to 4TB storage capacity. It provides ultra-fast data reading and writing speeds to ensure smooth operation and fast response of the system
  • High-performance Graphics :Equipped with AMD Radeon 780M integrated graphics card (based on RDNA3 architecture, 12CU, max frequency 2700MHz), it supports high-resolution and high-refresh rate image output. It supports ultra-high-definition image quality through HDMI 2.1 (8K@60Hz), DP 1.4 (4K@144Hz) and USB4 interfaces (8K@60Hz), meeting the needs of professional work and entertainment
  • Efficient Coling System: The active cooling system with phase change material reduces CPU temperature by 25% compared to passive heat sinks, ensuring stable and efficient performance under heavy workloads. It delivers a stable 60W performance while the system operates at a noise level below 35dB, keeping your device cool and quiet whether you're working or playing
  • Multi-interface & Fast Network: 2xUSB 3.2 Gen2 Type-A ports, 2xUSB 2.0 ports, 1xUSB4 port (supports Alt PD), 1xHDMI port, 1xDisplayPort port, 1xaudio interface and 1xClear CMOS button. MINISFORUM UM870 Slim mini computer has 2.5G WLAN wired network port and Wi-Fi 6E/BT5.3 wireless network card, providing stable network connection (software routers, firewalls, NAT, and network isolation) and fast transmission speed
  • Note:Please update the driver version before updating the system.

Brand: MINISFORUM


Operating System: OS


CPU Model: AMD Ryzen 7


CPU Speed: 4.9 GHz


Cache Size: 16 MB


Graphics Card Description: Integrated


Graphics Coprocessor: AMD Radeon 780M


Memory Storage Capacity: 32 GB


Specific Uses For Product: Business, Education, Everyday Use


Personal computer design type: Mini PC


Operating System: OS


Specific Uses For Product: Business, Education, Everyday Use


Personal Computer Design Type: Mini PC


Hard Disk Description: SSD


Hardware Interface: DisplayPort, Ethernet, HDMI, USB 2.0 Type A, USB 3.2 Gen 2×2


Item Dimensions: 5.12 x 4.96 x 1.97 inches


Item Weight: 1.41 Kilograms


Specification Met: CE, FCC, RoHS


Video Output Interface: DisplayPort, HDMI


Hard Disk Interface: PCIE x 4


Style Name: Minimalist


Total Expansion Slots Quantity: 2


Video Output: HDMI; USB4;DP1.4


Graphics Description: Integrated


Graphics Coprocessor: AMD Radeon 780M


Graphics Ram Type: DDR5 SDRAM


Graphics Card Interface: Integrated


Processor Series: AMD Ryzen 7


Processor Speed: 4.9 GHz


Processor Socket: Socket F


Processor Count: 8


CPU Model Speed Maximum: 4.9 GHz


Total Usb Ports: 4


Total Number of HDMI Ports: 1


Number of Component Outputs: 3


Connectivity Technology: Bluetooth, Ethernet, HDMI, USB


Wireless Technology: Bluetooth 5.3, Wi-Fi


Brand: MINISFORUM


Model Number: UM870 Slim


Model Name: UM870 Slim


Processor Brand: AMD


CPU Model Number: AMD Ryzen 7 8745H


Warranty Description: 2


Unit Count: 1.0 Count


Manufacturer: Micro Computer (HK) Tech Limited


Cache Memory Installed Size: 16 MB


Memory Storage Capacity: 32 GB


RAM Memory Installed: 32 GB


RAM Memory Technology: DDR5


Ram Memory Maximum Size: 96 GB


Memory Speed: 5600 MHz


RAM Type: DDR5 RAM


Memory Clock Speed: 5600 MHz


Memory Slots Available: 2


Display Resolution Maximum: 7680x4320


Display Type: LCD


Aspect Ratio: 169


Resolution: 3840 x 2160


Native Resolution: 7680 x 4320


Human-Interface Input: Buttons


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great!
Size: UM870 Slim-32/512GB
Snappy PC and well worth the money. No issues whatsoever.
Reviewed in the United States on February 28, 2026 by Jorge

  • A beastly mini pc
Size: UM870 Slim-32/512GB
This is a powerful machine in a mini compact case. It's fantastic. I only do light gaming so I knew I didn't need a large PC with a discrete GPU. This thing can run most modern titles on low settings. Best part is it's under $500! Great deal.
Reviewed in the United States on April 2, 2025 by Duy Vu

  • Takes up very little space
Size: UM870 Slim-32/512GB
So far I love it. Very small but powerful processor.. Easy set up.
Reviewed in the United States on August 14, 2025 by A. Proffitt

  • Powerfull great value
Size: UM870 Slim-32/512GB
This PC is awesome. It's a great value for the money and it can game well. Takes up very little space. Has two m.2 slots USB 4 plus thunderbolt 3 it's great
Reviewed in the United States on December 22, 2024 by Daniel

  • make sure you have hdmi/dp converter
Size: UM870 Slim-32/512GB
Good as expected. It's the future of PC..
Reviewed in the United States on March 6, 2025 by Yen C.

  • ANDA BIEN PERO SE DEMORA
Size: UM870 Slim-32/512GB
Para edicion de video anda bien pero se demora en cargar los videos despues de unos minutos. Pero en generañ anda bien.
Reviewed in the United States on November 10, 2025 by francisco ramos

  • Excelente Mini PC calidad/precio
Size: UM870 Slim-32/512GB
Mini PC potente a buen precio, soy desarrollador de software y era justamente lo que necesitaba, es silencioso, no se calienta en exceso (y le exijo bastante), la unica pega no es con el pc sino con el procesador esta versión viene sin el NPU para IA que ayuda mucho a no cargar al cpu de los procesos pero lo compensa con los 32 gb de ram y con el buen rendimiento que da. ... show more
Reviewed in the United States on March 7, 2025 by Gustavo Adolfo

  • Good Mini PC EXCEPT ....
Size: UM870 Slim-32/512GB
Very fast mini PC however, no MedialTek MT7902 WiFi driver exist for Linux. Must use USB network adapter.
Reviewed in the United States on February 11, 2025 by Amazon Customer

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...