100% brand new and High Quality Flex Ribbon Riser Card.Durable to use.Install PCI-E device freely according to dimension and position of computer case.Ideal 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.Specification:Material: Plastic/MetalDimension: 24*13.3*0.7cmPackage include1x PCI-E 16X Riser Card Extender Cable