Beelink Ryzen mini PC SER3 reviews


Can you upgrade Beelink Ryzen mini PC SER3? With Vega 10 Graphics, SER3 mini pc offers you 4K Ultra HD visual effects, so it’s the best choice for both gaming and professional work, such as video editing, photo editing. Dual HDMI ports offer extensive compatibility with external monitors. Reveal more in Beelink Ryzen mini PC SER3 reviews.

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Pros & Cons


  • Lightweight
  • Nice design
  • Excellent connectivity
  • Upgradeable M.2 SSD, WLAN, and 2x SODIMM
  • Dual HDMI ports
  • Supports Windows 11.


  • Fan pulses frequently
  • No SD reader
  • WiFi and Bluetooth versions are outdated.

Beelink Ryzen mini PC SER3 specifications

  • Connectivity: Intel AC7265, 802.11ac, Wi-Fi 5, Bluetooth 4.0
  • Weight: 1029g
  • Size:  126 x 113 x 40mm  (H x W x D)
  • GPU: Vega 10 / 1400 MHz
  • CPU: AMD Ryzen 7 3750H 4C/8H 2.3-4GHz / 35 W TDP / 12 nm
  • RAM: 8/16 GB DDR4 3200MHz max / 2x SODIMM.
  • System: Windows 10 Pro 64bit / Compatible Windows 11.
  • Ports: USB 3.1 Type-C (data + video) / 4x USB 3.0 / 2x HDMI 2.0 / Gigabit Ethernet / Audio Jack / BIOS Reset.
  • Storage: 256/512 GB 1x M.2 2280 NVMe / 1x SATA 3 2.5″.
  • Network: Wifi ac + BT 4.2 (Intel AC 7265) / 1x Gigabit Ethernet (Realtek)
  • Contents: Adapter DC 19V 3A (51 W) / 2x HDMI Cable / VESA bracket / Manual.
  • Materials and dimensions: Aluminum / Front Led / 130 x 110 x 45 mm / 350 gr.


The Beelink SER Ryzen 7 3750H mini PC workstation(opens in new tab) is available from Amazon for just over $475 with free delivery in the US only. 

Beelink Ryzen mini PC SER3 reviews


The chassis is mostly matte metal with a bit of glossy plastic on the front and part of the top. The housing is constructed from black aluminum, and is quite durable. It has a metal mounting bracket and screws to do wall mount.


The SER3 3750H is a compact mini PC that’s designed for hybrid use. Its dimension is 4.96 inches wide, 4.45 inches deep, and only 1.57 inches thick. iIt is lightweight at around 470 grams. It has a large cooling fan, with inside a U-shaped heat conduction tube. For heat dissipation, there are air vents located on the back of the housing.

Ports – Beelink Ryzen mini PC SER3

It comes two short HDMI cables, a 50 mm or 100 mm mounting bracket, and extra screws in addition to the usual manual and AC adapter. To the left, there’s a LAN connection, for connecting to your router. Next, there’s a pair of USB Type-A ports, stacked one over the other. These ports have blue inner tabs, so it’s easy to know which way to orient your USB plug. To the right of these, you’ll find a pair of HDMI ports, one next to the other. There is a a bright red power button. Also it is equipped with a USB Type-C port and a 3.5mm aux jack.


Beelink SER3 equipped with the Ryzen 7 5700U or Core i5-1135G7 that commonly found on the latest Ultrabooks. It is reasonably fast, with four 2.3Ghz cores and eight threads. Furthermore, each core can be turbocharged as high as 4GHz. 

Storage and memory

Beelink SER3 has Silicon Motion AZW NVMe SSD of 512 GB version. The motherboard can support up to a 1TB drive, so there’s also room for an upgrade. In addition, there’s an empty 2.5-inch drive bay underneath the motherboard. This will support an additional SSD drive, with up to 1TB in capacity.

Temperature, power consumption & noise

Based on usage, temperature may vary from 520 C to 780 C. It may consume 30W to 40W. 4K video playback at 60 FPS is smooth. If you play games in higher loads, you will hear a fan noise of up to 37 to 43 dB(A). It is quite low while browsing or video streaming only up to 29.4 dB(A) against a silent background of 23.4 dB(A).

Beelink Ryzen mini PC SER3 alternative

Acer Chromebox CXI4

  • CPU: Intel Core i7-10610U
  • GPU: Intel UHD Graphics
  • RAM: 16GB
  • Storage: 256GB
  • Weight: 1.34 pounds
  • Dimensions: 5.8” x 5.9” x 1.6”

If you want a ChromeOS-based mini PC but can shell out more dough, you will likely enjoy the Acer Chromebox CXI4 instead. More powerful than most Chromebooks out there, this mini PC is fantastic for home, work and school use – as well as mobile games. That’s while keeping its weight under two pounds, which means it’s one of the lightest mini PCs out there. Yes, it’s even lighter than the Mac mini.

This is great for casual users, but it’s even better for professionals who can maximize its features. These include support for up to three external displays, Wi-Fi 6 and Bluetooth 5.1 connectivity, and a decent number of ports for peripherals. If you need to save space further, this Chromebox even offers multiple mounting options so you can attach it to things such as a monitor stand.

Geekom Mini IT8

  • Size (inches): 4.6 x 4.4 x 1.8
  • Weight: 2.2 pounds
  • CPU: Intel i5-8259U
  • Storage: 256GB, 512GB
  • Very affordable for what you get+
  • Lots of desktop and server applications+
  • Decent performance+
  • Support for up to four monitors+
  • Ships with Windows 11 Pro
  • Older CPU
  • Lackluster GPU
  • Case is a fingerprint magnet

While this affordable mini PC packs an older 8th gen Intel Coffee Lake CPU, it still has more than enough power for day-to-day tasks. From web browsing to word processing, the Mini IT8 is quite up to what most people need. The Geekom Mini IT8 is also VESA-mountable, meaning that you can slap it on the back of your monitor for a clean desk.

And while getting Windows 11 Pro pre-installed is awesome, our mind immediately begins to dream about what you can do with it if you to turn this mini PC into, say, a streaming media hub or virtualization host for your home network. You can install Linux or whatever you want on the Mini IT8, making it a great mini PC for tinkerers and enthusiasts.

Editor’s recommendations

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