pcToys QuietMaxx 5700+

For Intel Socket 478
Does not generate noise in Silent Mode.
Pure Copper base materials ensure heat dissipation.
User friendly design creates ease of installing.
Use of a ducted 80mm fan maximized airflow.
Use of the air duct results in much lower temperatures.
Adjustable fan speed controller (FAN MATE 1)
Specifications

Dimensions(mm): 125 (L) x 125(W) x 67(H)
Dissipation Area(cm2): 1270
Base Material: Pure Copper
Weight(g): *500
Thermal Resistance(Deg.C/W) (Silent Mode): 0.37 (Normal Mode) 0.27
Fan Specifications:
Dimensions: 80 x 80 x 25 (mm)
Weight: 88(g)
Rot. Speed: 1700rpm (+/-) --- 3100RPM (+/-)
Noise Level(dB): 20.0 --- 34.0
Bearing Type: 2-Ball
Included:
Radial Flower Copper Heatsink
80mm 2-ball bearing fan w/thermal grease
Adjustable Fan Speed Connector
Instruction Manual ...