• $42.49
  • Free 30-day Returns
  • Ships from China.
    Sold by Tech Cabin
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    PCIe 1X to 4 PCIe X16 Riser Card, PCI-E Port Multiplier External 4-Slot Expansion Adapter for GPU Mining Rig

    • Convert single PCIe x1 slot into four independent PCIe x16 slots for multi-GPU setup
    • Designed specially for mining rig to expand available GPU installation positions efficiently
    • Stable PCIe port multiplier structure guarantees consistent signal transmission during long runtime
    • Flexible external layout helps improve chassis heat dissipation for mining graphics cards
    • Compatible with mainstream Intel & AMD motherboards, widely used for cryptocurrency mining
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    This PCIe 1X to 4X16 port multiplier riser card turns one motherboard PCIe x1 interface into four usable PCIe x16 ports, greatly expanding installation space for multiple GPUs on mining rigs. Adopting mature port multiplier solution, it keeps steady data and power transmission to avoid frequent drop-off of mining graphics cards. External separated slot design effectively reduces internal case crowding and optimizes airflow cooling for GPUs. Perfectly matched with most desktop motherboards from Intel and AMD platforms, it is an essential expansion accessory for DIY cryptocurrency mining equipment assembly.



    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: non-replaceable
    • This item is covered by Tech Cabin Return Policy

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