10% OFF
$359.00
$399.00
Updated September 2026
Data from Amazon and official Asus and Geekom sites.
2026 verdict
A budget ChromeOS box against a Windows desktop: the Geekom A5 Pro 2026 Edition (16GB + 1TB) wins on memory and storage over the Asus Chromebox 5a (Celeron 4GB + 128GB).
The Geekom A5 Pro 2026 Edition (16GB + 1TB) runs a six-core Ryzen 5 7530U with Windows 11 Pro, 16 GB of DDR4 that can reach 64 GB, and a 1 TB PCIe 3.0 drive, and it drives four displays through two HDMI and two USB-C outputs. The Asus Chromebox 5a (Celeron 4GB + 128GB) runs ChromeOS on a Celeron 7305 with 4 GB and 128 GB, but it matches the four-display output with two HDMI 2.1 ports, a DisplayPort 1.4 and USB-C, and it wins on price and owner rating. Both use upgradeable SODIMM memory and both are compact. Choose the Geekom A5 Pro 2026 Edition (16GB + 1TB) for Windows software and real storage; choose the Asus Chromebox 5a (Celeron 4GB + 128GB) for a browser-based fleet at the lowest cost.
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| Feature | Asus Chromebox 5a (Celeron 4GB + 128GB) | Geekom A5 Pro 2026 Edition (16GB + 1TB) | Winner |
|---|---|---|---|
| Price | $359.00 | $569.00 | Asus Chromebox 5a (Celeron 4GB + 128GB) |
| Rating | 4.5 | 4.3 | Asus Chromebox 5a (Celeron 4GB + 128GB) |
| Memory Capacity | 4 GB | 16 GB | Geekom A5 Pro 2026 Edition (16GB + 1TB) |
| Storage Capacity | 128 GB | 1 TB | Geekom A5 Pro 2026 Edition (16GB + 1TB) |
| CPU Model | Intel Celeron 7305 | AMD Ryzen 5 7530U | Different strengths |
| Memory Configuration | Single-channel | Dual-channel | Different strengths |
| GPU Model | Intel UHD Graphics | AMD Radeon Vega 7 | Different strengths |
| Memory Type | DDR4 | DDR4 | Tie |
What the differences mean
Operating system
The Asus Chromebox 5a (Celeron 4GB + 128GB) runs ChromeOS, which updates itself and cannot run native Windows software. The Geekom A5 Pro 2026 Edition (16GB + 1TB) runs Windows 11 Pro, so desktop applications and Linux are available.
Processor
A six-core Ryzen 5 7530U in the Geekom A5 Pro 2026 Edition (16GB + 1TB) against the four-core Celeron 7305 in the Asus Chromebox 5a (Celeron 4GB + 128GB). The Geekom is the one built for real multitasking rather than a handful of tabs.
Memory and storage
16 GB of DDR4 and a 1 TB drive in the Geekom A5 Pro 2026 Edition (16GB + 1TB) against 4 GB and 128 GB in the Asus Chromebox 5a (Celeron 4GB + 128GB). Both can be upgraded, but the Geekom starts with far more of each.
Displays and ports
Both reach four displays. The Asus Chromebox 5a (Celeron 4GB + 128GB) uses two HDMI 2.1 ports, a DisplayPort 1.4 and USB-C across seven USB ports, while the Geekom A5 Pro 2026 Edition (16GB + 1TB) uses two HDMI 2.0 and two USB-C outputs.
Wireless and Ethernet
The Asus Chromebox 5a (Celeron 4GB + 128GB) has Wi-Fi 6E and Bluetooth 5.4 on Gigabit Ethernet. The Geekom A5 Pro 2026 Edition (16GB + 1TB) runs Wi-Fi 6 and Bluetooth 5.2 with 2.5G Ethernet, so each side takes one row.
Which one to buy if
- your workflow is a browser and nothing else
ChromeOS on the Asus Chromebox 5a (Celeron 4GB + 128GB) handles web and Android apps with almost no maintenance.
- you need Windows software
Only the Geekom A5 Pro 2026 Edition (16GB + 1TB) runs Windows 11 Pro, so desktop applications depend on it.
- you store a lot of files locally
The Geekom A5 Pro 2026 Edition (16GB + 1TB) ships with a 1 TB drive against 128 GB in the Asus Chromebox 5a (Celeron 4GB + 128GB).
- the price is the deciding factor
The Asus Chromebox 5a (Celeron 4GB + 128GB) is the cheaper machine, and its owner rating shows people are happy with it.
10% OFF
$359.00
$399.00
- + Price: $359.00
- + Rating: 4.5
- - Memory Capacity: 4 GB vs 16 GB
- - Storage Capacity: 128 GB vs 1 TB
Winner
$569.00
- + Memory Capacity: 16 GB
- + Storage Capacity: 1 TB
- - Price: $569.00 vs $359.00
- - Rating: 4.3 vs 4.5
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 A5 Pro 2026 Edition (16GB + 1TB)
Loading price history...
Frequently Asked Questions
Which is better overall: Geekom A5 Pro 2026 Edition (16GB + 1TB) or Asus Chromebox 5a (Celeron 4GB + 128GB)?
The Geekom A5 Pro 2026 Edition (16GB + 1TB), which is a full Windows desktop with more memory, more storage and a stronger processor. The Asus Chromebox 5a (Celeron 4GB + 128GB) is the better buy when ChromeOS management and the lower price are the point.
What is the biggest difference between the Asus Chromebox 5a (Celeron 4GB + 128GB) and the Geekom A5 Pro 2026 Edition (16GB + 1TB)?
The operating system and the hardware behind it. The Asus Chromebox 5a (Celeron 4GB + 128GB) runs ChromeOS on a Celeron with 4 GB and 128 GB, while the Geekom A5 Pro 2026 Edition (16GB + 1TB) runs Windows 11 Pro on a six-core Ryzen with 16 GB and 1 TB.
Can the Asus Chromebox 5a (Celeron 4GB + 128GB) run Windows programs?
No. It runs ChromeOS, which covers web and Android apps but not native Windows software. The Geekom A5 Pro 2026 Edition (16GB + 1TB) ships with Windows 11 Pro instead.
How much memory can the Asus Chromebox 5a (Celeron 4GB + 128GB) and Geekom A5 Pro 2026 Edition (16GB + 1TB) take?
Both use SODIMM slots. The Asus Chromebox 5a (Celeron 4GB + 128GB) reaches 16 GB of DDR4, while the Geekom A5 Pro 2026 Edition (16GB + 1TB) reaches 64 GB of DDR4 across two slots.
Who should buy the Asus Chromebox 5a (Celeron 4GB + 128GB)?
Schools, kiosks and homes that work entirely in a browser or Google Workspace and want the lowest cost with almost no maintenance.
Who should buy the Geekom A5 Pro 2026 Edition (16GB + 1TB)?
Anyone who needs Windows applications, more local storage and a machine that can hold several years of files and photos.
Full comparison table
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