1.[Graphics Card Support] -- This GPU support bracket is to provide support for the end of the graphics card, to keep the graphics card in a parallel state, and to avoid the graphics card from malfunction due to gravity deformation. If you have a big and heavy graphics card, you might need 2 or more GPU support 2.[All-aluminum metal material]-- Updated GPU sag bracket, this GPU stand is made of quality aluminum metal material, provides strong and long-lasting support 3.[Magnet Base Design]-- The magnet hidden in the graphics card support base is designed for easy installation and more stable standing in the chassis. No slip when using this GUP holder. 4.[Adjustable Height Graphic Card Support Brace] -- Simply twist the nut of graphic card support holder to adjust height as you need, no need other tools. This GPU support height from 2.91 inch to 4.72 inch . Adjustable height graphics card anti sag bracket make it wide compatible with many chassis configurations. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.