JMT M.2 M Key NVMe External Graphics Card Stand Bracket 64Gbs Full Speed with PCIe 4.0 x4 Riser Cable R43SG Upgraded for Graphics Card 1660 Above (50CM K43SG)

About this item R43SG Upgraded: Model K43SG, Bandwidth Speed 64G/s, More stable and faster than PCIe3.0( B07XYZ89J7 ). Graphics Card Compatibility: M.2 NVMe interface, Only support for new graphics cards after 2015(Graphics Card after 1660 compatible and stable, old graphics cards shipped before 2014 are not supported). Motherboard Compatibility: Compatible with Notebook, ITX/STX motherboards, NUC. Only Supports M.2 NVMe interface, Does not support M.2 SATA / M.2 WiFi / M.2 WWAN / USB interface. Power Description: The model that supports the power supply is D 12V/18A/220W power supply, or the standard ATX power supply. Please prepare or purchase the power separately. System Requires: PC system requires WIN10 1909 version or higher. If it is lower than WIN10 1909 version, pls upgrade the system or reinstall before use.Otherwise the connected GPU doesn’t recognize by system. Product information Package Dimensions 11 x 4.71 x 1.57 inches Item Weight 1.12 pounds Manufacturer ADT-LINK ASIN B0CHVZ2CH4 Country of Origin China Item model number F50864 Customer Reviews 4.2 4.2 out of 5 stars 12 ratings 4.2 out of 5 stars Best Sellers Rank #12,500 in Computer Internal Components Is Discontinued By Manufacturer No Date First Available September 12, 2023 Warranty & Support Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?