PCI-E 1x to 16x Powered USB3.0 GPU Riser Extender Adapter Card Ethereum Mining

1 x PCI-E 16X adapter. 1 x PCI-E 1X riser board. Using 60cm USB 3.0 cable as extender cable ,premium quality and super speed. Dedicated for bitcoin mining. Compatible with 1x,2x,4x,8x,16x PCI-E slot of the motherboard.

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