1.775 cooling fan for Up to Intel Celeron D LGA775 All Series CPU, with Aluminum Pressing HeatsinkFan dimension: 90 x 90 x 25mm 2.Bearing: sleeve,one ball and two ball is available 3.Voltage: 12V4.Fan size:90*90*25mm 5.Rated speed: 30,000rpm 6.Airflow: 35.12cfm 7.Heat sink weight:170g
