A strong pillar for GPU cards Aluminum alloy, light weight, sturdy and . With thick aluminum alloy material, it can support heavy objects over 5000g, so you no worry about the sagging of the graphics card. Magnetically Stable Placement The wide magnetic suction at the bottom of the holder makes it stable and can be placed at will. 5V ARGB Sync. Supports 5V ARGB motherboard connection for motherboard software control of lights. The holder is adjustable and it provides a flexible support solution compatible with various chassis board to meet the different needs of users. Name: ARGB GPU Holder Support Height: 20mm-173mm LED: 5V 3Pin ARGB Colour:Silver Material:Aluminum alloy + tempered glass Package Contents: 1 x Graphics Card Bracket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.