Equipment used: PCI-E interfaces such as graphics cards, sound cards, wired network cards, wireless cards, etc. Stable and durable. Directly connected to the motherboard - direct connection, PCIE expansion requires no power supply, no BIOS settings, and no secondary USB transmission. This extension cord is made from sturdy plastic material to withstand wear and tear.<br><br>Product name:PCI-E 1X 3.0PCI-E extension cable Type:PCI-Express cable Transfer rate:8GB/bsp Interface standard:standard PCI-E 1X Support system:no limit Degrees:180° Colour:Black Material:Plastic Size:Cable Length:5CM<br><br>Package Contents: 1 * PCI-E 3.0 X1 extension cable<br><br>Only 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.