1. Telescopic spiral design: The graphics card support adopts a telescopic spiral design. The GX - 30 Plus can provide a height support range of 74 - 120 mm. The height can be freely adjusted to adapt to chassis of various specifications. It provides effective support for the rear of the graphics card to protect the operation of the graphics card. 2. High - end aluminum alloy material: The aluminum alloy material provides strong and long - lasting support, being sturdy and durable. The surface is treated with sandblasting and anodizing processes, featuring outstanding texture and enduring quality. 3. Thoughtful support and protection: The surface of the graphics card support point at the top is attached with a silicone gasket to avoid bumping the graphics card. The bottom of the graphics card support uses a design of magnet + silicone sheet, which can be adsorbed on ferrous materials such as the power supply compartment and the chassis bottom plate, with firm adsorption and providing support. 4. Safety protection, non - slip and stable magnetic attraction: Anti - slip rubber pads are provided at both ends, which is convenient for users to install. It can be stably placed inside the chassis to avoid bumping the graphics card. The bottom is designed with a magnetic attraction function, which can be adsorbed on ferrous materials such as the power supply compartment and the chassis bottom plate, with firm adsorption and providing support. 5. Instructions for using the rotating spiral: Rotate the telescopic spiral counter - clockwise to the required support height, and then rotate the middle fixing ring clockwise to the end and lock it. 6. Product name: Graphics card protection support 7. Model: GX - 30 Plus 8. Surface treatment: Sandblasting process 9. Dimensions: - Plus model: 74x15 mm (2.91x0.59 inches), can be extended to 120 mm (4.72 inches) 10. Weight: - Plus model: 35 grams 11. Color: Black 12. Material: Aluminum alloy 13. Package contents: 1 graphics card GPU support - Only the above - mentioned package contents are included, and no other products are included. 14. Precautions: Light and different monitors may cause slight differences between the color of the items in the pictures and the actual objects. The allowable measurement error is ±1 - 3 cm.