ELEGIANT USB 3.0 PCI-E PCI-E 1x Riser Board Express to 16x PCI-E Mining Machine

1x PCI-E 16X adapter. 1x PCI-E 1X riser board. Dedicated for bitcoin mining. 1x USB 3.0 cable. With SATA 15pin Male to 4pin power cable, more powerful, and reduce the burden of the motherboard. Compatible with 1x,4x,8x,16x PCI-E slot of the motherboard.

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