PCI-E 1X to 16X Riser Card USB 3.0 Extender Flexible Cable with SATA 4 Pin IDE Molex Power Cable for Bitcoin Litecoin Miner

Features: Compatible with 1x,4x,8x,16x card.(But only provide 1x speed) Adopts three FP solid-state capacitors, make graphics more stable power supply security. Safer, more efficient, more practical. Slot with a fixed buckle, convenient disassembly and fixed graphics card, the card will not fall off from the slot. Parallel transfer tapes or big 4 Pin interface to strengthen the power supply and make the video card power independence from motherboard.Specifications: Color: green Interface: USB 3.0, 15Pin-4Pin power port, PS/2 USB cable length: 30cm / 11.81in Item size: 13 * 4.2 * 1.5cm / 5.12 * 1.65 * 0.59in (L * W * H) Item weight: 38.7g / 1.37oz Package size: 16 * 15 * 2cm / 6.30 * 5.91 * 0.79in (L * W * H) Package weight: 80g / 2.82ozPackage list: 1 * PCI-E 16X adapter 1 * PCI-E 1X riser board 1 * USB cable 1 * 4 Pin IDE Molex power cableNote: Package list without user manual