Description This PCI Express extension adapter is made of premium material, which can withstand long-lasting use. Features the copper material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color:As Shown -Material:copper -Size:12.00X6.70X5.70cm/ 4.72X2.63X2.24in - The expansion adopts gold-plated contacts, which has good performance and can be used for a long time. - There are multiple capacitors on the board to make the power supply stable and safe. - The expansion uses a PCI-E interface, which can be easily connected. - The water baffle has a fixed buckle, which can fix the graphics card, and it is not easy to fall off. - It is manufactured with professional technology to ensure the high-quality of the product and can work for a long time. Package list: 1 x PCIE adapter