<b>Features:</b><br><br> Product name:PCI Express Riser Card<br> Product material:PCB+capacitance+copper wire<br> Power type:4PIN<br> Power Connector: Sata 15 pin power cable<br> The board size: 13 x 4.5 x 1.5cm / 5.12 x 1.77 x 0.59inch<br> USB Cable Length:60cm<br> Compatible use: With any graphics cards<br> <b>Note:</b><br><br> 1. This extension is applicable to the mainboard PCI - E slot (1 x 2 x, 4 x 8 x 16 x). Please plug in the power cord for the floppy. When plug PCI - E extension must be computer broken wires plug again.<br> 2. The form a complete set of wire rod is customized, never grab line to plug in. Remember that!<br> 3. When plug wire must identify the direction, not to counter or offset, prevent burning equipment, plug wire when the socket of equipment first, then plug wire, avoid too hard plug socket pin is broken.<br> 4. Big 4 pin for power supply standard parts, please check put in place, when inserted into the power supply plug line must be careful.<br> 5. Dual-core graphics Suggestions with the old line, the mainboard is 16 x also recommends using the old row line!<br> <b>Package Included:</b><br><br> 2 x PCI-E 16X adapter<br> 2 x PCI-E 1X riser board<br> 2 x USB 3.0 cable<br> 2 x SATA 15 Pin-4Pin power cable<br>