Telescopic helical design. The graphics card bracket features a telescopic screw mechanism, allowing the GX-30 Plus to provide support within a height range of 74–120mm. Adjustable height adapts to various chassis specifications, offering effective rear support for the graphics card. High-quality aluminum alloy material. The aluminum alloy construction delivers strong and durable support. Surface treated with sandblasting and anodization for enhanced texture and long-lasting finish. Enhanced support protection. The top contact point is fitted with a silicone pad to prevent damage to the graphics card. The bottom includes a magnet combined with a silicone sheet, enabling secure attachment to ferromagnetic surfaces such as power supply compartments and chassis plates. Non-slip and stable magnetic base. Equipped with rubber pads on both ends for secure placement and easy installation, minimizing movement inside the chassis and protecting the graphics card from impact. Magnetic base ensures firm adhesion to compatible metal surfaces. Instructions for rotating screw: Turn the telescopic screw counterclockwise to achieve desired height, then rotate the center locking ring clockwise to secure in place. Name: Graphics Card Protection Bracket Model: GX-30 Plus Surface Treatment: Sandblasted and anodized Dimensions: Plus: 74x15mm (2.91x0.59 inches), extends up to 120mm (4.72 inches) Weight: Plus: 35g Color: Black Material: Aluminum Alloy Package Contents: 1 x Graphics Card Support Bracket Note: The package includes only the items listed above. Other accessories shown are not included. Note: Lighting and display settings may cause slight variations in color between the image and the actual product. Measurement tolerance: +/- 1–3cm.