1. Leveling Support: The VGA graphics card support features a bubble level to precise leveling. Simply place the bubble level at the measurement point, wait for the bubble to stabilize, and adjust accordingly. This ensures your graphics card is perfectly balanced and positioned. 2. ARGB Sync Compatibility: The video card holder bracket is designed with a 5V 3-pin ARGB male and female interface, supporting motherboard addressable (5V) ARGB lighting synchronization. This allows for seamless ARGB synchronization with your motherboard, creating a visually stunning setup. 3. Adjustable Support Height: The GPU holder allows for easy height adjustment and locking of the support rod via hand-tightened screws. With a 167mm sliding slot height and a maximum adjustable height of 185mm, it provides effective support for the rear of your graphics card, ensuring stability and protection. 4. Insulated Base Design: The graphics card GPU support features an insulated design for both the base and the support structure. The base includes fixed anti-vibration pads, effectively blocking vibrations and providing secure support for your graphics card. RGB Support: A-RGB Power Interface: 5v-3pin ARGB Interface: 5V/3Pin RGB Note:1.If the motherboard supports 5V 3-pin ARGB interface, you don't need to use ARGB controller, and you can connect directly to the motherboard. If it does not support, it cannot be used alone and must be used with ARGB controller. Color: As Shown Material: plastic Package Contents: 1 x Graphics Card Bracket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.