1. M.2 NGFF to PCIe riser card. Use this riser card to convert the M.2 NGFF interface to a normal PCIe1X interface.2. The graphics card power supply uses 4 solid-state capacitors to make the graphics card power supply more stable and safe.3. The adapter card has a 6PIN interface 12V to strengthen the DC-DC power supply, so that the graphics card power supply is independent from the motherboard, thereby reducing the burden on the motherboard when multiple graphics cards are connected.4. The graphics card slot adopts the imported connector, which makes the contact between the graphics card and the connector better.5. The PCI-E connector uses multi-layer shielded wire, which can be connected to a maximum of 3 meters without signal attenuation.The USB cable is soft and stable, easy to route, and the graphics card can be placed at will.The slot is equipped with a fixed buckle, which makes it easier to remove and fix the graphics card, and the graphics card will not fall off the slot.The power cord adopts pure copper wire, which avoids wire burning during work.Product name: M.2 to PCI-E adapter card + 6PIN graphics card extension cableProduct interface: PCI-E 1X, PCI-E 1X PCI-E 16XSupport system: compatible with all WINDOWS systems, LINUX MACColour:Black+yellowMaterial:PCB+metalSize:Riser card size: 80 x 22mmPackage Contents:1 x riser card1 x PCI-E end motherboard1 x 16X terminal motherboard1 x USB cable1 x power cordOnly the above package content, other products are not included.Note: Light shooting 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.