Description Features: A quiet fan system designed for cooling receivers, amplifiers, DVRs, and other AV components. Ultra-portable slim, portable, and light weight allowing you to protect your investment wherever you go. High-quality multi-directional metal mesh provides your laptop with a wear-resisting and stable laptop carrying surface. 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. for following model cards,for GTX 1050TI 6930 7850 GTX 550 750 770Ti Graphics Card Cooling. Specifications: Model: PLD08010S12H EP Voltage: for DC 12V Current: 0.25AMP Fan Dimension (L x for W x H): approx. 75mm x 75mm x 10mm Mounting holes distance: approx. 40mm x 40mm x 40mm (Center to Center) Power Connector: 4-Pin Header 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. Donfor 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: 2Pcs x PLD08010S12H Cooling Fan