This versatile 70mm fan is an ideal replacement fan for keeping your computer running cool. The fan can be powered through a TX3 connection, and features a dual ball bearing design that ensures reliable cooling and longer fan lifespan._x000D_ The fan can be used to replace the fan component of some CPU coolers or mounted to the side panel of a computer case and features a tachometer pin on the TX3 motherboard connector that provides the host system with fan operating status information.