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 adopts 3 solid capacitors to make the graphics card power supply more stable and safe.3. The adapter card has a large MOLEX 4PIN interface, which makes the graphics card power supply independent from the motherboard, thus reducing the burden on the motherboard when multiple graphics cards are connected.4. The slot is routed upwards to facilitate 2U chassis wiring. The graphics card slot adopts the imported connector, and the graphics card and the connector have better contact.5. 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 slotProduct name: M.2 to PCI-E adapter card + 4PIN graphics card extension cableProduct interface: PCI-E 1X, PCI-E 1X PCI-E 16XSupport system: compatible with all WINDOWS systems, LINUX MACColour:Black+blueMaterial: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 SATA-4PIN 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.