【PCI-E 1X to 16X Riser Card 】 : PCIe riser extender kit are the perfect solution for setting up Ethereum Bitcoin and other GPU mining rigs, whether small open air rigs or large rack based miners. 【 12 LED Indicators 】 : 12 LED lights could be helpful to monitor the working status of the PCIE adapter board, and it is very easy to diagnose problem of the riser card.
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