Add additional chassis cooling with a 60mm ball bearing fan a dual ball bearing design ensures reliability and longer life comes ready for either 3 pin motherboard fan headers or lp4 molex power supplies backed by a startechcom 2 year warranty and free lifetime technical support this versatile 60mm 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 lo