ITEM NAME:M.2/NGFF to PCI-E X16 Slot Converter Adapter Graphic Card Extender Cable #gib Product Description Description: M.2 NGFF to PCI-E X16 Slot Converter Adapter Graphic Mining Riser Card USB3.0 Port Extension Cable Features: 1. Extend a free M.2 slot PCI-E 4X interface to support PCI-E 1X 4X. 2. Without power cable, the M.2 interface is converted into a high speed USB 3.0 interface. 3. Replace PCIE Riser card, directly connected with the PEIC Riser USB, more convenient to use. 4. M.2 NGFF transmission PCI-E X16, easier to use, with 2280 2260 screw holes to fit slot type of your Motherboard. Note: Please allow 1-3cm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. Included: 1 x Adapter Graphic Mining Riser Card 1 x Screw 1 x Screwdriver.M.2 NGFF transmission PCI-E X16, easier to use, with 2280 2260 screw holes to fit slot type of your Motherboard. Included:1 x Adapter Graphic Mining Riser Card. Extend a free M.2 slot PCI-E 4X interface to support PCI-E 1X 4X.