Mini PCs · Head to head

Asus Chromebox 5a (Celeron 4GB + 128GB) vs Geekom GT1 Mega Ultra 5

Full Mini PCs comparison in 2026

Data from Amazon and official Asus and Geekom sites.
2026 verdict
For most buyers in 2026, Geekom GT1 Mega Ultra 5 is the safer pick over Asus Chromebox 5a (Celeron 4GB + 128GB) because of memory type, memory speed, and memory capacity. It separates itself most clearly on memory type, memory speed, and memory capacity, while still looking better on storage capacity. Asus Chromebox 5a (Celeron 4GB + 128GB) can still be the right pick, but only if price outweighs the wider strengths of Geekom GT1 Mega Ultra 5. That is why Geekom GT1 Mega Ultra 5 wins the verdict here.
vs
FeatureAsus Chromebox 5a (Celeron 4GB + 128GB)Geekom GT1 Mega Ultra 5Winner
Price$402.99$549.00Asus Chromebox 5a (Celeron 4GB + 128GB)
Memory TypeDDR4DDR5Geekom GT1 Mega Ultra 5
Memory Speed3200 MHz5600 MT/sGeekom GT1 Mega Ultra 5
Memory Capacity4 GB32 GBGeekom GT1 Mega Ultra 5
Storage Capacity128 GB1 TBGeekom GT1 Mega Ultra 5
CPU ModelIntel Celeron 7305Intel Core Ultra 5 125HDifferent strengths
Memory ConfigurationSingle-channelDual-channelDifferent strengths
GPU ModelIntel UHD GraphicsIntel Arc GraphicsDifferent strengths
Rating4.44.4Tie

Frequently Asked Questions

Which is better overall: Asus Chromebox 5a (Celeron 4GB + 128GB) or Geekom GT1 Mega Ultra 5?

Geekom GT1 Mega Ultra 5 has the stronger overall profile in this comparison, especially for memory type, memory speed, and memory capacity.

What is the biggest difference between Asus Chromebox 5a (Celeron 4GB + 128GB) and Geekom GT1 Mega Ultra 5?

Price is one of the clearest differences: Asus Chromebox 5a (Celeron 4GB + 128GB) lists $402.99, while Geekom GT1 Mega Ultra 5 lists $549.00.

Which one looks better on price?

Asus Chromebox 5a (Celeron 4GB + 128GB) is listed at $402.99, while Geekom GT1 Mega Ultra 5 is listed at $549.00. Asus Chromebox 5a (Celeron 4GB + 128GB) (better spec).

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

Choose Asus Chromebox 5a (Celeron 4GB + 128GB) if your priority is price and that matters more than memory type.

Who should buy Geekom GT1 Mega Ultra 5?

Choose Geekom GT1 Mega Ultra 5 if your priority is memory type and memory speed and that matters more than price.

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