Telescopic helical design. The graphics card bracket features a telescopic screw mechanism, allowing the GX-30 Plus to support a height range of 74–120mm. Height can be freely adjusted to accommodate various chassis specifications, providing effective support for the rear of the graphics card. Constructed from high-end aluminum-magnesium alloy material, the bracket delivers strong, durable, and long-lasting performance. The surface undergoes sandblasting and anodization for a refined texture and enhanced durability. Thoughtful design includes a silicone gasket on the top support point to protect the graphics card from scratches or impact. The bottom of the bracket incorporates a magnet combined with a silicone sheet, enabling secure attachment to ferromagnetic surfaces such as the power supply compartment or chassis base plate for stable support. Safety features include non-slip rubber pads on both ends for secure placement and added stability inside the chassis, helping prevent accidental movement or damage to the graphics card. The magnetic base ensures firm adhesion to compatible metal surfaces. Usage instructions: Rotate the telescopic screw counterclockwise to achieve the desired height, then turn the middle locking ring clockwise to secure and lock the position. 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 package includes only the items listed above. Other accessories shown in images are not included. Lighting and display settings may cause slight color variations between the product image and the actual item. Measurement tolerances may vary by ±1–3cm.