Graphics Card GPU Brace Support Adjustable Magnetic Video Card Bracket Holder Features: 1.Made of all aluminum material,stable and durable, providing stable and lasting support. 2.Designed with magnets at the bottom,the bottom can be firmly attached to the chassis. 3.Tool-free fastening screws fix the support module for easy installation. Specifications: Name:GPU bracket support base Material:Aluminum alloy Appearance:Anodizing and sandblasting process Color:black and red Size Mini type:27*14mm/1.06*0.55in,expandable to 50mm/1.97in Medium:49*14mm/1.93*0.55in, expandable to 80mm/3.15in Large:75*14mm/2.95*0.55in,expandable to 125mm/4.92in Package includes: 1*GPU holder support bracket Note: Please understand that due to different lighting effects and angles,the product has some color difference. Due to manual measurement,the product size has some error.