Features: brand new and high quality A quiet fan system designed for cooling receivers, amplifiers, DVRs, and other components. for following model cards, for Colorful GeForce RTX 3060 Ti RTX3060 NB DUO 12G V2 L-V Graphics Card Cooling. for Extra USB port and Power switch design. Built-in dual-USB hub allows for connecting more USB devices. The packaged Cable is USB to USB connection. High-quality multi-directional metal mesh provides your laptop with a wear-resisting and stable laptop carrying surface. Ultra-portable slim, portable, and light weight allowing you to protect your investment wherever you go. Specifications: Voltage: DC 12V Style: 1PC short cable , 1PC long cable, 1Pair (optional) Fan Dimension (L x W x H): approx.75mmx75mmx10mm Power Connector: 4-Pin Header Applications: For Colorful GeForce RTX 3060 NB DUO 12G V2 L-V For Colorful GeForce RTX 3060 NB DUO 12G-V For Colorful GeForce RTX 3060 NB DUO 12G L-V For Colorful GeForce RTX 3060 Ti NB DUO V2 LHR-V For Colorful GeForce RTX 3060 Ti NB DUO LHR-V Note: Do not purchase according to the graphics card model when you buy a graphics card fan,because the same type of graphics card has a different fan,any question please feel free to contact me This item is a video card fan replacement. Don'for t include Mounting screws, Heatsink orother. Please measure the fan dimension and the mounting holes distance, and make sure it will fit your video card. Package includes: 1PC x Cooling Fan or 1Pair x Cooling Fan