Telescopic helical design. The graphics card bracket features a telescopic screw mechanism, allowing the GX-30 Plus to provide adjustable support with a height range of 74–120mm. This enables compatibility with various chassis specifications, offering reliable support for the rear of the graphics card to help prevent sagging. Constructed from high-quality aluminum alloy, the bracket delivers strong, durable, and long-lasting performance. The surface undergoes sandblasting and anodizing for a refined texture and enhanced durability. A silicone pad is attached to the contact point on top to protect the graphics card from scratches or damage. The bottom includes a magnetic base combined with a silicone sheet, allowing secure attachment to ferromagnetic surfaces such as the power supply compartment or chassis base plate. Non-slip rubber pads on both ends ensure stability and prevent movement during use. For adjustment, rotate the telescopic screw counterclockwise to reach the desired height, then tighten the central locking ring clockwise to secure the position. Name: Graphics Card Protection Bracket Model: GX-30 Plus Surface Treatment: Sandblasted and anodized Size: 74 x 15 mm (extends to 120 mm) Weight: 35g Color: Black Material: Aluminum alloy Package Contents: 1 x Graphics Card Support Bracket Note: The actual color may vary slightly due to lighting and display settings. Measurement tolerance: ±1–3 cm.