Using strong load-bearing capacity design, the graphics card holder is very stable in your computer case. Use a 3.5V 3Pin interface and it can support the ARGB motherboard synchronization function. Graphics card holder supports sliding adjustment function, which provides flexible support solutions and can be compatible with various chassis structures. Magnetic base makes it easy to install. It is constructed of aluminum alloy material. The length of this product is 18cm, the width is 4.4cm and the height is 3.5cm. The adjustable height can be applied to various graphics cards. Moderate size and support most chassis graphics cards. Item Name: Graphics Bracket Material: Aluminum Alloy Slip Slot Height: 141mm Features: Stable, ARGB Synchronous, Large Load-bearing Size Details: L: 18cm/7.09", W: 4.4cm/1.73", H: 3.5cm/1.38" (Approx.) Notes: 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. Package Includes: 1 x Graphics Bracket