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Amazon.com: MZHOU PCI-E 1X to 16X V009S-PLUS Riser Card - Graphics Extension Powered Riser Adapter Card for GPU Mining with 24in USB 3.0 Extension Cable & 6PIN SATA Power Cable(Black-6 Pieces) :
CY PCI-E Express 16X to 16x Riser Extender Card with Molex IDE Power & Ribbon Cable 20cm