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Mini PCs · Head to head

Beelink SER3 (16GB + 500GB) vs Geekom A5 Pro 2026 Edition (16GB + 1TB)

Full Mini PCs comparison in 2026

Updated October 2026
Data from Amazon and official Beelink and Geekom sites.
2026 verdict
The Beelink SER3 (16GB + 500GB) is the better buy of these two mini PCs for a light desktop on the tightest budget, because it is the cheaper of the pair and the better rated by owners.
It is plainly the entry-level machine, though: a dual-core Ryzen 3 3200U with Vega 3 graphics, 16GB of DDR4 at 2400 MT/s that stops at 32GB, and a 500GB PCIe 3.0 drive. The Geekom A5 Pro 2026 Edition (16GB + 1TB) answers with a six-core Ryzen 5 7530U, a 1TB NVMe drive, a 64GB memory ceiling, USB-C with DisplayPort for four screens, 2.5G Ethernet, an SD reader, a Kensington lock and a VESA mount in a newer aluminum chassis. Buy the Beelink SER3 (16GB + 500GB) if browsing, documents and 4K media are the job and the budget decides; step up to the Geekom A5 Pro 2026 Edition (16GB + 1TB) the moment you want real CPU headroom, more storage or more ports.
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FeatureBeelink SER3 (16GB + 500GB)Geekom A5 Pro 2026 Edition (16GB + 1TB)Winner
Price$269.00$569.00Beelink SER3 (16GB + 500GB)
Storage Capacity500 GB1 TBGeekom A5 Pro 2026 Edition (16GB + 1TB)
CPU ModelAMD Ryzen 3 3200UAMD Ryzen 5 7530UDifferent strengths
Memory ConfigurationDual-slotDual-channelDifferent strengths
GPU ModelAMD Radeon Vega 3AMD Radeon Vega 7Different strengths
Rating4.34.3Tie
Warranty3 years3 yearsTie
Memory TypeDDR4DDR4Tie
Memory Capacity16 GB16 GBTie

What the differences mean

Processor class

The Beelink SER3 (16GB + 500GB) runs a dual-core, four-thread Ryzen 3 3200U with Vega 3 graphics, which is enough for browsing, documents and 4K playback but little more. The Geekom A5 Pro 2026 Edition (16GB + 1TB) uses a six-core Ryzen 5 7530U with Vega 7, so it multitasks and opens heavy applications without the same stutter.

Storage and memory ceiling

The 500GB PCIe 3.0 drive in the Beelink SER3 (16GB + 500GB) fills quickly on a primary machine, and its memory stops at 32GB. The Geekom A5 Pro 2026 Edition (16GB + 1TB) ships with a 1TB NVMe drive and accepts 64GB of DDR4, which is room to grow for a desktop you keep for years.

Ports and displays

The Beelink SER3 (16GB + 500GB) offers two HDMI outputs, four USB 3.2 ports and a USB-C port for data only, so a DisplayPort monitor is out of reach. The Geekom A5 Pro 2026 Edition (16GB + 1TB) adds USB-C with DisplayPort for up to four displays, an SD card reader and a Kensington lock, plus 2.5G Ethernet in place of Gigabit.

Build and mounting

The Beelink SER3 (16GB + 500GB) is a 930g plastic box with no VESA bracket in the box, so it lives on the desk. The Geekom A5 Pro 2026 Edition (16GB + 1TB) uses an aluminum 112 mm chassis and includes the VESA mount and HDMI cable, which lets it disappear behind a monitor.

Which one to buy if

What owners say

Owners of the Beelink SER3 (16GB + 500GB) describe a machine that outlasts its price point: several report units still running fine after years of daily use, a fan that is almost always idle, and Windows 11 Pro arriving properly licensed. They like that the 16GB of DDR4 sits in two accessible slots, that the dual HDMI ports drive two 4K screens, and that four USB 3.2 ports cover a normal desk without a hub. Their warnings are about the dual-core processor, which struggles with heavy multitasking, and about scattered reports of spontaneous reboots and crashes. They also note that memory tops out at 32GB and runs slowly, and that there is no DisplayPort, USB-C video, SD reader, Kensington lock or VESA mount.

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Beelink SER3 (16GB + 500GB)
  • Geekom A5 Pro 2026 Edition (16GB + 1TB)

Loading price history...

Frequently Asked Questions

Which is better overall: Beelink SER3 (16GB + 500GB) or Geekom A5 Pro 2026 Edition (16GB + 1TB)?

The Beelink SER3 (16GB + 500GB) is the better buy for a tight budget and light use, since it is the cheaper of the two and rated higher by owners. The Geekom A5 Pro 2026 Edition (16GB + 1TB) is the far more capable computer on processor, storage and ports.

What is the biggest difference between the Beelink SER3 (16GB + 500GB) and the Geekom A5 Pro 2026 Edition (16GB + 1TB)?

Power and generation. The Beelink SER3 (16GB + 500GB) is a dual-core Ryzen 3 3200U from 2021, while the Geekom A5 Pro 2026 Edition (16GB + 1TB) is a six-core Ryzen 5 7530U with a 1TB drive on a much newer platform.

Which is better for multiple monitors, the Beelink SER3 (16GB + 500GB) or the Geekom A5 Pro 2026 Edition (16GB + 1TB)?

The Geekom A5 Pro 2026 Edition (16GB + 1TB). Both have two HDMI ports, but only the Geekom adds USB-C with DisplayPort output for up to four screens. The Beelink SER3 (16GB + 500GB) tops out at two HDMI displays with no DisplayPort.

Who should buy the Beelink SER3 (16GB + 500GB)?

Anyone after the cheapest complete Windows 11 Pro desktop for browsing, email, documents and 4K media, who does not need fast processing or many ports.

Who should buy the Geekom A5 Pro 2026 Edition (16GB + 1TB)?

Buyers who need six cores, a 1TB drive, 2.5G Ethernet, four display outputs and a VESA mount, and who would rather spend once on a machine with headroom.

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