Features: A quiet fan system for cooling receivers, amplifiers, DVRs, and other components. for following model cards, for AX GAMING/AX RTX3080ti 3080 LHR X3W Graphics Card Cooling. for USB port and Power switches. Builts-in 2USB hubs allows for connecting more USB devices. The packaged Cable is USB to USB connection. multiple directional metal meshes provide your laptop with a wear-resisting and stable laptop carrying surfaces. portable, portable, and lightweight allowing you to protect your investment . Specifications: Model: CF12910S Voltages: DC12V Current: 0.35AMP Fan Size: 86mm Power Connectors: 4Pin Model:Short Line Fan, Middle Line Fan, Long Line Fan, 1Set (optional) Applications: for GAMING RTX3080ti 3080 LHR X3W Graphics Card Package Includes: A / B / C / D (optional) A: 1PC x Short Line Fan B: 1PC x Middle Line Fan C: 1PC x Long Line Fan D: 1Set x 3pcs Fan 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 feelfree to contact me This item is a video card fan replacement. not include Mounting screws, Heatsink orother. Please measure the fan dimension and the mounting holes distance, and make sure it will fit your video card.