Item Type: Extension Cable <br>Material: PE+tinned copper+TPE <br>Support high-speed PCI-E 1X, 4X, 8X and 16X cards, but only work at 1X speed. <br> <br>Suitable for 1U, 2U and ATX/BTX chassis. <br>Installation Notes: <br>1. Before installation, make sure that the motherboard, graphics card and other PCI-E interface cards are in a power-off state. <br>2. In order to prevent static electricity from damaging the motherboard and the electronic components on the graphics card, please wear static clothes and anti-static wristbands when installing. If you don't have static clothes and wristbands, please touch the grounded metal objects with your hands before installation to discharge human body static electricity. . <br>3. Before the installation is completed, do not turn on the power to start the computer, this operation may cause damage to the motherboard and graphics card. <br>4. Please refer to the installation guide for installation. <br>5. Please keep the motherboard and graphics card away from humid air and dust in order to prolong its service life. <br> <br>Size: Approx. 25mm / 1in <br>11.3mm / 0.4in <br>52mm / 2in <br>44.83mm / 1.8in <br>1.37mm / 0.1in <br>15.25mm / 0.6in1、Support high?speed PCI?E 1X, 4X, 8X and 16X cards, but only work at 1X speed. <br>2、The PCI?E card has a new design with dual vertical 90° directions, and the high?speed flexible cable is suitable for 1U, 2U and ATX/BTX chassis. <br>3、Easy to install, without any soft driver, golden finger protection cover and dustproof design. <br>4、With experienced design and durable materials for high frequency and low attenuation. <br>5、The PCB is fixed and fixed with bolts and nuts to prevent tearing and short-circuit of the cable solder joints. 6、With stable PCI-E Gen3 8Gbps or higher rate, fast transmission and good performance.<p>1 x Extension Cable</p><p>1 x User Manual&nbsp;</p>