CPU cooling fan, 9 cm, 55 W, blue LED, 4 pin CPU cooler 9 cm for Intel LGA 775/115X/1200 series and AMD series CPU socket Power dissipation up to 55 W Hydraulic bearing Fan: horizontal MTBF: 40,000 hours Heat dissipation power: 55 W Fan interface: 4 PIN Fan bearing: Hydraulic bearing
