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AOOSTAR AG02 vs UGREEN LinkStation eGPU Dock: Comparison
What is the difference between AOOSTAR AG02 and UGREEN LinkStation eGPU Dock?
Cooling type is the dividing line, AOOSTAR AG02 Open-Air against UGREEN LinkStation eGPU Dock Active fan plus open-frame chassis ventilation. Psu wattage is closer, 800 W on the AOOSTAR AG02 versus 850 W on the UGREEN LinkStation eGPU Dock. Connection standard is not the same on both, OCuLink on the AOOSTAR AG02 versus OCuLink and USB4 dual connectivity on the UGREEN LinkStation eGPU Dock.
AOOSTAR AG02 vs UGREEN LinkStation eGPU Dock: which one fits your build
Take the AOOSTAR AG02 for handhelds and mini PCs with a native OCuLink port. Nothing else gives this much bandwidth for the money. It is equally the pick for RTX 4090-class cards, where the 800W supply and open frame remove both the power and thermal limits. It is the wrong buy for anyone who needs the dock to charge the host. OCuLink carries no power at all. Buy the UGREEN LinkStation eGPU Dock for handheld PC and mini-PC owners wanting flagship GPU support and buyers wanting both OCuLink and USB4 flexibility, though it is the wrong buy for users needing Thunderbolt 5 specifically and buyers wanting a fully enclosed (non-vented) chassis. Our rating of the AOOSTAR AG02 (7/10): the fastest eGPU link you can buy for under $200, with a power button that does not work. Buy it for the bandwidth, plan around the defect. Our rating of the UGREEN LinkStation eGPU Dock (7.5/10): A strong-value, high-wattage dual-connectivity dock from a large, well-established accessories brand, a serious new competitor in the OCuLink space.
Which is cheaper, AOOSTAR AG02 or UGREEN LinkStation eGPU Dock?
The UGREEN LinkStation eGPU Dock asks 35% more, $269 against $200 for the AOOSTAR AG02.
Frequently asked questions
Which is cheaper, AOOSTAR AG02 or UGREEN LinkStation eGPU Dock?
The UGREEN LinkStation eGPU Dock asks 35% more, $269 against $200 for the AOOSTAR AG02.
Specs and benchmarks
Brand
- AOOSTAR AG02
- AOOSTAR
- UGREEN LinkStation eGPU Dock
- UGREEN
Connection Standard
- AOOSTAR AG02
- OCuLink
- UGREEN LinkStation eGPU Dock
- OCuLink (64 Gbps) and USB4 (40 Gbps) dual connectivity
Model Number
- AOOSTAR AG02
- AG02
- UGREEN LinkStation eGPU Dock
- CM980 LinkStation eGPU Dock
PSU Wattage
- AOOSTAR AG02
- 800 W-6%
- UGREEN LinkStation eGPU Dock
- 850 WBest
Cooling Type
- AOOSTAR AG02
- Open-Air
- UGREEN LinkStation eGPU Dock
- Active fan plus open-frame chassis ventilation
Price
- AOOSTAR AG02
- Under $200
- UGREEN LinkStation eGPU Dock
- Launched around $269-$299 (2025)
Which one should you pick?
Choose AOOSTAR AG02 if you already have it on hand or find it at a lower price.
Choose UGREEN LinkStation eGPU Dock if you want the higher PSU wattage (850 W vs 800 W).
Price comparison
| Retailer | AOOSTAR AG02 | UGREEN LinkStation eGPU Dock |
|---|---|---|
| Amazon | $200.00 View on Amazon | |
| Consumercarts listing | $269.00 View on Consumercarts listing |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
AOOSTAR AG02
7 / 10 Expert Rating
The fastest eGPU link you can buy for under $200, with a power button that does not work.
UGREEN LinkStation eGPU Dock
7.5 / 10 Expert Rating
A strong-value, high-wattage dual-connectivity dock from a large, well-established accessories brand, a serious new competitor in the OCuLink space.