1、HIGH SPEED TRANSMISSION: The PCIE riser cable 1x have extremely fast graphic data transmission, high frequency support PCIe 3.0 stable transfer. Supports high speed PCIE 1X, 4X, 8X and 16X card, but work at 1X speed only. 2、MOVABLE: High Speed flexible cable is for 1U,2U chassis. The PCIE 1X extension card allows you to make your PCIE 1X movable and no longer needs to be permanently fixed on the motherboard. The originally fixed interface can be installed at any position. 3、PLUG AND PLAY: The interface is PCIE 1x Gen3.0, no USB transfer, no BIOS transfer, stable and durable. Flexible cable is extremely soft and compact, for High frequency and low attenuation. 4、PURE COPPER TIN PLATING: Wire core adopts pure copper tin plating process to ensure full speed signal transmission, shielding layer adopts TPE plastic sleeve and PE insulation layer to ensure electromagnetic interference of signals during transmission. 5、WIDE APPLICATION: PCIE extension cable is suitable for high end sound cards, professional acquisition cards, network cards, wireless cards, data cards, graphics cards, adapter cards, etc.