Jmt M.2 M Key Nvme External Graphics Card Stand Bracket 64Gbs Full Speed With Pcie 4.0 X4 Riser Cable R43Sg Upgraded For Graphic

Jmt M.2 M Key Nvme External Graphics Card Stand Bracket 64Gbs Full Speed With Pcie 4.0 X4 Riser Cable R43Sg Upgraded&Nbsp;For Graphics Card 1660 Above Features: Accessories: Hexagonal Brass Post And Related Screws For Fixing The Graphics Card, And A Single 6P To Dual 8P Power Adapter Cable For The Graphics Card. Graphics Card Compatibility: Support For New Graphics Cards Shipped After 2015 (Old Graphics Cards Before 2014 Are Not Supported). Motherboard Compatibility: Notebook, Itx/Stx Motherboard, Nuc, Only Supports M.2 Nvme Interface. Does Not Support M.2 Sata / M.2 Wifi / M.2 Wwan Interface. Power Description: The Model That Supports The Power Supply Is 12V/18A/220W Power Supply, Or The Standard Atx Power Supply. Please Prepare Or Purchase The Power Separately. R43Sg Upgraded: Model K43Sg, Bandwidth Speed 64G/S, More Stable And Faster Than Pcie3.0 ( B07Xyz89J7 ). Installation Steps: 1. Install The Hexagonal Copper Pillar And Insert The Graphics Card Into The Pcie X16 Slot. The Screw Is Tightened So That The Graphics Card Will Not Shake Or Fall Off. 2. Install Atx Power Supply Or D Power Supply, Including Graphics Card Power Cord Should Also Be Connected, After Installed, D Power Supply Will Light Orange Lights. 3. You Can Plug In The M.2 Cable When The Computer Is Off. After Power On, The Atx Power Supply Will Automatically Start The Fan To Turn. If You Use The D Power Supply, The Green Light Will Turn On. At This Time, The R3G Board Will Turn On Two Green Lights. The System Will Recognize The Card Automatically. Please Install The Graphics Card Driver. The Installation Of The Driving Process May Prompt The Computer To Restart. 4. Finish. Note:&Nbsp;Our All Cables Doesn'T Support The Machine With 2X Cpus.