Mini PCs · Head to head

Asus Chromebox 5a (Celeron 4GB + 128GB) vs Geekom A6 (Ryzen 7 16GB + 1TB)

Full Mini PCs comparison in 2026

Updated October 2026
Data from Amazon and official Asus and Geekom sites.
2026 verdict
ChromeOS locks the software stack, so the Geekom A6 (Ryzen 7 16GB + 1TB) is the mini PC for a normal Windows desk.
Geekom A6 (Ryzen 7 16GB + 1TB)
Winner
Geekom A6 (Ryzen 7 16GB + 1TB)
$599.00$649.008% OFF

Last recorded price

Buy on Amazon USA
It has 16 GB of DDR5, a 1 TB SSD, USB4, 2.5G Ethernet, Wi-Fi 6E and a three-year warranty. The Asus Chromebox 5a (Celeron 4GB + 128GB) is the more affordable ChromeOS machine, and the better reviewed, with a Celeron 7305, 4 GB of DDR4, a 128 GB SSD, two HDMI 2.1 ports and DisplayPort 1.4. Both have Wi-Fi 6E and an SD card reader. Only the Geekom can take memory to 64 GB.
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FeatureAsus Chromebox 5a (Celeron 4GB + 128GB)Geekom A6 (Ryzen 7 16GB + 1TB)Winner
Price$399.00$599.00Asus Chromebox 5a (Celeron 4GB + 128GB)
Rating4.54.4Asus Chromebox 5a (Celeron 4GB + 128GB)
Memory TypeDDR4DDR5Geekom A6 (Ryzen 7 16GB + 1TB)
Memory Capacity4 GB16 GBGeekom A6 (Ryzen 7 16GB + 1TB)
Storage Capacity128 GB1 TBGeekom A6 (Ryzen 7 16GB + 1TB)
CPU ModelIntel Celeron 7305AMD Ryzen 7 6800HDifferent strengths
GPU ModelIntel UHD GraphicsAMD Radeon 680MDifferent strengths

What the differences mean

Operating system

The Geekom A6 (Ryzen 7 16GB + 1TB) comes with Windows 11 Pro. The Asus Chromebox 5a (Celeron 4GB + 128GB) comes with ChromeOS. Local Windows software, a normal file system and a Ryzen desktop belong on the Geekom. A browser-managed machine that updates itself belongs on the Chromebox. This is not a driver toggle.

Memory and storage

The Geekom A6 (Ryzen 7 16GB + 1TB) has 16 GB of DDR5, up to 64 GB, and a 1 TB SSD. The Asus Chromebox 5a (Celeron 4GB + 128GB) has 4 GB of single-channel DDR4-3200, up to 16 GB, and a 128 GB SSD. The Geekom's memory speed is not published. The gap that is published, 16 GB against 4 GB and 1 TB against 128 GB, is already the whole story.

Video outputs

The Asus Chromebox 5a (Celeron 4GB + 128GB) has two HDMI 2.1 ports, DisplayPort 1.4 and a USB-C DisplayPort output. The Geekom A6 (Ryzen 7 16GB + 1TB) has two HDMI 2.0 ports and DisplayPort over USB-C, and it can feed up to four displays, including from its USB4 port. The Chromebox has no USB4 and no Thunderbolt. The Geekom's USB4 port is not listed as Thunderbolt either.

Network and mount

Both have Wi-Fi 6E and an SD reader. The Geekom A6 (Ryzen 7 16GB + 1TB) has 2.5G Ethernet, Bluetooth 5.2, a VESA mount and a three-year warranty. The Asus Chromebox 5a (Celeron 4GB + 128GB) has gigabit Ethernet, Bluetooth 5.4 and no VESA mount. Its warranty term is not documented. Neither has built-in speakers.

Which one to buy if

What owners say

Geekom A6 (Ryzen 7 16GB + 1TB) owners describe a normal desktop that happens to be small. Windows comes up clean, drivers are a short trip to the manufacturer site, and the fan stays quiet with no overheating in ordinary sustained use. They keep mentioning that the port row is already enough, with USB4, two HDMI outputs, 2.5G Ethernet, Wi-Fi 6E and an SD reader, so a hub is not the first accessory. Build quality and the sense that the spec is generous for the size come next, along with memory and storage they can change. The hard notes are support and graphics. One owner lost the second HDMI port after five months and called the warranty response slow, and the group is blunt that the Radeon 680M will not carry demanding games.

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.

  • Asus Chromebox 5a (Celeron 4GB + 128GB)
  • Geekom A6 (Ryzen 7 16GB + 1TB)

Loading price history...

Frequently Asked Questions

Which is better overall: Asus Chromebox 5a (Celeron 4GB + 128GB) or Geekom A6 (Ryzen 7 16GB + 1TB)?

The Geekom A6 (Ryzen 7 16GB + 1TB), for a Windows desk. It has 16 GB of DDR5, a 1 TB SSD, USB4 and 2.5G Ethernet. The Asus Chromebox 5a (Celeron 4GB + 128GB) is the more affordable ChromeOS mini PC, with stronger HDMI and DisplayPort outputs but only 4 GB and 128 GB.

What is the biggest difference between the Chromebox 5a and the Geekom A6?

The operating system, and then the memory. The Asus Chromebox 5a (Celeron 4GB + 128GB) runs ChromeOS on 4 GB. The Geekom A6 (Ryzen 7 16GB + 1TB) runs Windows 11 Pro on 16 GB of DDR5 with a 1 TB SSD. Both have Wi-Fi 6E.

Does the Geekom A6 run ChromeOS?

No. The Geekom A6 (Ryzen 7 16GB + 1TB) comes with Windows 11 Pro. The Asus Chromebox 5a (Celeron 4GB + 128GB) is the ChromeOS machine in this pair. They do not share an operating system.

Which one has more video outputs?

The Asus Chromebox 5a (Celeron 4GB + 128GB) lists two HDMI 2.1 ports, DisplayPort 1.4 and USB-C. The Geekom A6 (Ryzen 7 16GB + 1TB) lists two HDMI 2.0 ports plus USB4 and can still drive up to four displays. The Chromebox has the newer HDMI standard. The Geekom has USB4.

Who should buy the Asus Chromebox 5a (Celeron 4GB + 128GB)?

Someone who wants ChromeOS, Wi-Fi 6E, HDMI 2.1 and DisplayPort 1.4, and who does not need Windows apps, more than 16 GB of RAM or a 1 TB SSD.

Who should buy the Geekom A6 (Ryzen 7 16GB + 1TB)?

Someone who wants Windows 11 Pro, a Ryzen 7, 16 GB of DDR5 up to 64 GB, a 1 TB SSD, USB4 and 2.5G Ethernet, with a three-year warranty.

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