Zima 800W OCuLink GPU Dock
Expert rating6 / 10
- Connection:
- OCuLink (64 Gbps)
- PSU:
- 800W
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Manufacturer: ZimaSpace Last updated: 2026-09-12
Zima 800W OCuLink GPU Dock (64Gbps OCuLink / Open-Frame Design / Handheld & Mini PC Focused) Review
Zima 800W OCuLink GPU dock from ZimaSpace, 64Gbps OCuLink, open-frame design for handheld and mini PCs
ZimaSpace, the team behind the ZimaBoard and ZimaCube mini PCs, sells its own open-frame OCuLink GPU dock with a genuine 800W internal supply, aimed at the same handheld-PC and mini-PC crowd as AOOSTAR's AG-series.
Overview
The Zima dock forgoes a fully enclosed chassis for an open, budget-friendly frame, prioritizing raw PSU headroom (800W) and full OCuLink bandwidth for handheld gaming PC and NUC-style mini PC owners.
Comparison to Alternatives
It competes most directly with the AOOSTAR AG02 on wattage and OCuLink bandwidth, but skips AOOSTAR's added USB4 port, and its open-frame design trades enclosure protection and tidiness for lower cost and easier card swapping — similar in philosophy to RIITOP's bare OCuLink docks.
Specifications
Identity
| Brand | ZimaSpace (IceWhale) |
|---|
Connectivity
| Connection Standard | OCuLink, 64 Gbps |
|---|---|
| Extra Ports | None beyond the OCuLink connector |
Power & Compatibility
| PSU Wattage | 800 W |
|---|---|
| Max GPU Length | 4090 mm |
| Cooling Type | Open-frame, relies on ambient airflow and card's own cooler |
| Model | 800W OCuLink GPU Dock |
|---|---|
| Price | Around $150-$200 |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating6 / 10
Strong PSU headroom for the price in an open, no-frills frame — a solid budget pick for OCuLink-equipped handhelds and mini PCs.
Best for
- Handheld gaming PC owners with an OCuLink port
- Mini PC enthusiasts wanting flagship GPU support cheaply
- Buyers comfortable with an open-frame, unenclosed design
Not for
- Users wanting a fully enclosed, dust-protected chassis
- Anyone needing USB4/Thunderbolt compatibility
- Buyers wanting laptop charge-through
FAQs
What are the key specifications of the Zima 800W OCuLink GPU Dock (64Gbps OCuLink / Open-Frame Design / Handheld & Mini PC Focused)?
The Zima 800W OCuLink GPU Dock (64Gbps OCuLink / Open-Frame Design / Handheld & Mini PC Focused) is a eGPU enclosure from ZimaSpace. Key specs: Connection Standard OCuLink, 64 Gbps, PSU Wattage 800, Max GPU Length 4090, Extra Ports None beyond the OCuLink connector, Cooling Type Open-frame, relies on ambient airflow and card's own cooler.
Who is the Zima 800W OCuLink GPU Dock (64Gbps OCuLink / Open-Frame Design / Handheld & Mini PC Focused) best suited to?
It suits handheld gaming pc owners with an oculink port, mini pc enthusiasts wanting flagship gpu support cheaply, buyers comfortable with an open-frame, unenclosed design.
What are the drawbacks of the Zima 800W OCuLink GPU Dock (64Gbps OCuLink / Open-Frame Design / Handheld & Mini PC Focused)?
It is a poor fit for users wanting a fully enclosed, dust-protected chassis, anyone needing usb4/thunderbolt compatibility, buyers wanting laptop charge-through.
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