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 adjustable height accommodates various chassis specifications, offering effective support for the rear of the graphics card to help prevent sagging. Constructed from high-quality aluminum alloy, the bracket delivers strong, lasting support and is sandblasted and anodized for a durable, premium finish with excellent texture. The top support point includes a silicone pad to protect the graphics card from scratches or damage. The bottom of the bracket is equipped with a magnet and silicone sheet, enabling it to securely attach to ferromagnetic surfaces such as the power supply compartment or chassis base plate, ensuring stable and reliable support. Non-slip rubber pads on both ends enhance stability during installation, helping to prevent movement and protect internal components. To use the telescopic screw: Rotate the screw counterclockwise to extend to the desired height, then tighten by rotating the middle locking ring clockwise until secure. Name: Graphics Card Protection Bracket Model: GX-30 Plus Surface Treatment: Sandblasted and anodized Size: 74 x 15mm (2.91 x 0.59 inches), extends up to 120mm (4.72 inches) Weight: 35g Color: Black Material: Aluminum alloy Package Contents: 1 x Graphics Card Support Bracket Note: The product may appear slightly different in color due to lighting and screen settings. Measurement may vary by ±1–3cm.