4 Slots brings great extendability. Plugs directly to the board without any extender cable, can be fixed to the case. PCI-E slot power solution, no extra power cable needed. Only one cable to the slot, easy and convenient to settle and install. With IC heat radiator. This extension is applicable to the mainboard PCI - E 1X slot, Please plug in the power cord for the floppy. When plug PCI - E extension must be computer broken wires plug again. 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. Colour: blue Material: metal Size: 120x65x58mm Package Contents: 1 * Riser Card Only the above package content, other products are not included. Note: Light 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.