1: The graphics card supply uses 8 solid capacitors to make the graphics card supply more stable and safe.2: The adapter card has a 6PIN interface and a 12V enhanced DC-DC to enhance the supply, so that the graphics card supply is from the motherboard, thereby reducing the burden on the motherboard when multiple graphics cards are connected.3: The graphics card slot adopts the imported connector, and the contact between the graphics card and the connector is better.4: The PCI-E connector uses multi-layer shielded wire, which can be connected to a maximum of 3Meter without attenuating the signal.5: The USB cable is soft and stable, easy to route, and the graphics card can be placed at will.6: The slot is equipped with a fixed buckle, which is more convenient to remove and fix the graphics card, and the graphics card will not fall off from the slot.specificationName: PCI-ERiser graphics extension cableProduct performance: extension cord graphics card 6PIN interface (16A supply capability) to enhance supplyInterface: PCI-E 16XSystem support: Ll nx / xp / win7, 8, 10Colour:blackMaterial:PCBA+metalPackage Contents:5 * PCI-E 16X card(The slot of PCIE 16X riser card is black or red randomly, the specified color is not accepted.)5 * PCI-E 1X card5 * cord5 * USB 3.0 cable(The color is random, the specified color is not accepted)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.