Features: brand new and high quality High quality, each fan is tested before shipment and works normally. GPU/CPU Fan Part Number(s): DFSCK221151811 DFSCK221051821 . Direct Current: for DC 5V / 0.5A. Connector type: 4-pin 4-wires connector, NO soldering is required. for Dell for Inspiron G5-5590 G7-7790 7590 CN-006KT2 09Thtn . Specifications: Material: metal Direct Current: for DC 5V / 0.5A Color: gray Connection: 4-pin 4-wires Package Includes: 1 x Cooling 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 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.