This PCI-E GPU extender features gold-plated contacts and has good performance, it can be used for a long time There are 4 capacitors on this PCI-E 1X to 16X board to make the power supply stable and secure The PCI-E GPU adapter features a stable resistance and has 3 LED light to display the working states The GPU extender riser card has a 6pin interface, you can connect and the 6pin interface also can reduce the burden of the motherboard The PCI-E riser board features a fixed buckle, which can fix the graphic card, so the card 't fall Product performance: Extension cord graphics card 6P interface (16A power supply capability) to enhance power supply Interface: PCI-E 1X System support: Llinx / xp / win7, 8, 10 Name: PCI-E to PCIE adapter extension cable colour:Black+red Material:Metal + PceA size:130 x 44MM Package Contents: 10 x Adapter Board 10 x PCI-E 1x Riser Card 10 x Sata Power Cord 10 x USB 3.0 Data Cable 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.