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Main image of Sintech Oculink Expansion eGPU Dock Station, M.2 M-Key to PCIE 4.0X4 External Graphics Card Bracket with 50cm Oculink Cable Compatible with RTX4090, AMD RTX4090-RTX3060 RX6950XT-RX6500XT RX7900 XTX

Alt view image 2 of 5 - Sintech Oculink Expansion eGPU Dock Station, M.2 M-Key to PCIE 4.0X4 External Graphics Card Bracket with 50cm Oculink Cable Compatible with RTX4090, AMD RTX4090-RTX3060 RX6950XT-RX6500XT RX7900 XTX

Alt view image 3 of 5 - Sintech Oculink Expansion eGPU Dock Station, M.2 M-Key to PCIE 4.0X4 External Graphics Card Bracket with 50cm Oculink Cable Compatible with RTX4090, AMD RTX4090-RTX3060 RX6950XT-RX6500XT RX7900 XTX

Alt view image 4 of 5 - Sintech Oculink Expansion eGPU Dock Station, M.2 M-Key to PCIE 4.0X4 External Graphics Card Bracket with 50cm Oculink Cable Compatible with RTX4090, AMD RTX4090-RTX3060 RX6950XT-RX6500XT RX7900 XTX

Alt view image 5 of 5 - Sintech Oculink Expansion eGPU Dock Station, M.2 M-Key to PCIE 4.0X4 External Graphics Card Bracket with 50cm Oculink Cable Compatible with RTX4090, AMD RTX4090-RTX3060 RX6950XT-RX6500XT RX7900 XTX

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Sintech Oculink Expansion eGPU Dock Station, M.2 M-Key to PCIE 4.0X4 External Graphics Card Bracket with 50cm Oculink Cable Compatible with RTX4090, AMD RTX4090-RTX3060 RX6950XT-RX6500XT RX7900 XTX

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This extension cable alowed GPU or Graphic card to work on M.2 M-Key slot of laptop or desktop as extenernal Grapjhic Card.
M.2 M-key card is 2280 size,can be bent as 2230,2242 easily.
Using high quality SFF-8612 Extension cable,high frequency support PCIe 4.0 X16 32G/bps stable transfer
Support ATXSFX small 1U power supply, the adapter board only needs to be inserted into the 24P power supply, the graphics card power supply is provided by other power supplies.Power supply should be 500W and above.
System required Linux Kernel 4.3 or above,Windows 8.1/8.1-64/10/10-64 .

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This extension cable alowed GPU or Graphic card to work on M. 2 M-Key slot of laptop or desktop as extenernal Grapjhic Card. ^^ M. 2 M-key card is 2280 size, can be bent as 2230, 2242 easily. ^^ Using high quality SFF-8612 Extension cable, high frequency support PCIe 4.0 X16 32G/bps stable transfer ^^ Support ATXSFX small 1U power supply, the adapter board only needs to be inserted into the 24P power supply, the graphics card power supply is provided by other power supplies. Power supply should be 500W and above.

^^ System required Linux Kernel 4.3 or above, Windows 8.1 / 8.1 -64/10/10-64.

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First Listed on Newegg	December 28, 2025

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Item#: 9SIBM6CKR48751