Arctic Cooling Silencer 64 Ultra

Extremely Quiet
The further development of the Silencer 64 Ultra 80mm fan means even lower noise levels.This is due to the fan positioning on 4 rubber feet which forbids any possible noise vibrations and the optimized for aerodynamics fan blades.The large 80mm fan allows, (compared to smaller fans) for better cooling performance at lower rotation speed. The result is less noise and at the same time longer life.
Powerful Cooling
The 10 mm thick Aluminum bottom plate allows for good heat dissipation, the large surface area for optimal heat transfer to air.
This allows for sufficient cooling even for high clocked Athlon 64 and Opteron CPU's
Easy Installation
Using two screws the cooler can be mounted quickly and easily.
Low Profile
Thanks to the reverse hung fan the relevant height for the air flow can be kept to a low 56mm.
Long Service Life
Low rotation speed and Syntec Bearing allows the "Silencer 64 Ultra " a long service life.

Model Name:
Silencer 64 Ultra
Manufacturer:
arctic-cooling HK Ltd.
Compatibility:
Athlon 64 up to 4000+
Athlon FX up to FX-59
Opteron
Heatsink Dimensions:
92 (L) x 92(W) x 42(H) mm
Fan Dimensions:
87 (L) x 87(W) x 33(H) mm
Combined Dimensions:
102 x 82 x 79 mm
For the air flow important height:
47 mm
Fan Speed:
2300 rpm
Air Flow:
42 CFM / 72m3/
Power Consumption:
12 V, 0.14 Amp.
Fan Noise Level:
1.4 Sone
Weight:
448 g
Thermal Resistance:
0.29 -C/Watt