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AOOSTAR EG02 TB5 OCuLink eGPU Dock vs GIGABYTE AORUS RTX 3080 Gaming Box Rev 2.0: Comparison
AOOSTAR EG02 TB5 OCuLink eGPU Dock and GIGABYTE AORUS RTX 3080 Gaming Box Rev 2.0 separate most on host power delivery: AOOSTAR EG02 TB5 OCuLink eGPU Dock at 140, GIGABYTE AORUS RTX 3080 Gaming Box Rev 2.0 at 100, 29% in favour of AOOSTAR EG02 TB5 OCuLink eGPU Dock.
Specs
| Specification |  |  |
|---|---|---|
| Connection Standard | Dual Thunderbolt 5 ports plus OCuLink (PCIe 4.0 x4) | Thunderbolt 3 |
| Brand | AOOSTAR | GIGABYTE |
| Extra Ports | No integrated Ethernet or M.2 slot on this model | 2x USB 3.0 Type-A, 1x Gigabit Ethernet, HDMI + 3x DisplayPort on the card |
| Host Power Delivery | 140 | 100-29% |
| Cooling Type | Open-frame, relies on installed card's own cooler plus chassis airflow | Active, WATERFORCE all-in-one liquid cooler |
| Model | EG02 | AORUS RTX 3080 Gaming Box Rev 2.0 |
| Price | Launched at $219 (2025) | Launched around $1,499 (2021) |
Price comparison
| Retailer | AOOSTAR EG02 TB5 OCuLink eGPU Dock | GIGABYTE AORUS RTX 3080 Gaming Box Rev 2.0 |
|---|---|---|
| Amazon | View on Amazon | |
| GIGABYTE | View on GIGABYTE |
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 EG02 TB5 OCuLink eGPU Dock
7 / 10 Expert Rating
An aggressively priced early Thunderbolt 5 dock for enthusiasts willing to source their own PSU, though it lacks the built-in convenience of AOOSTAR's AG-series.
GIGABYTE AORUS RTX 3080 Gaming Box Rev 2.0
7 / 10 Expert Rating
Excellent plug-and-play convenience, but the sealed design and price premium hurt long-term value versus a bare enclosure.
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