Features: High quality, flexible, easy to install. Fan dimension approx.85mmx85mm or 3.35x3.35in for graphics cards. Replacement and high quality, replace your faulty, cracked- or broken fan The fan has 4pins power connector. Please measure the fan dimension and the mounting hole spacing, and make sure it will fit your video card. Applications: For RTX2060S GTX1660 1660ti 1660S Graphics CardFans Specifications: Voltage: DC12V Power Connector: 4Pin Header Color:As Pictures Fan dimension approx.85mmx85mm or 3.35x3.35in Qantity:2PCS or Set Applications: RTX2060S GTX1660 1660ti 1660S Graphics Card 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. Do not include Mounting screws, Heatsink or other. Package includes: 1 Set Fans