PCI-E 16XFlexible RibbonPCI-E 16X slot soldered with normal IDE ribbon cableNo Driver necessary and not support hot swappable and High Quality Flex Ribbon Riser Card.Durable to use.Install PCI-E device freely according to dimension and position of computer case.perfect for small computer & server case, like 1U & 2U.One end is PCI-E 16X male and another end is PCI-E 16X female.Gold plated contacts for best connectivity and long life.Expansion for 1 slot with cable. No Driver necessary and jump-less.The Flexible Single Slot PCI-Express 16x Riser Card makes the PCI-Express 16x Card away from motherboard , with the PCI-Express socket directly in line with the socket on the motherboard.. PCI-Express 16x Slots.PCI Express Specification Version 1.0 Compliant.Fits 1U / 2U Rackmount Chassis.Need some professional knowledge to use this product.Material: Plastic/MetalDimension: 19 x 10.5 x 0.7cmPackage included: 6x PCI-E 16X Riser Card Extender CableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.