Description:for intel P4 Socket478 over 3.4GHZ
Cooler
Outline Dimension: 83X69X56
Weight: 430.7g
Heat Sink
Dimension: 83X69X36
Material: Aluminum&Copper Core
Fan
Dimension: 70X70X20
Bearing Type: Ball Bearing system
Rated Voltage: 12VDC
Speed: 4800 +/- 10%
Noise Level: 34.0dBA+/- 10%
Air Delivery: 37.4CFM +/-10%