tie linky co si mi dal su ale na starsi model, toto je SP420B8-2 , malo by to dat prescott az po 3.4 ... tu su charakteristiky :
Compatibility: Celeron ~ 2.8 GHz (FC-PGA2), Pentium 4 ~ 3.4 GHz (Prescott), Pentium 4 ~ 3.4 GHz (Willamette / HT NW)
Dimensions: Fan: 70 x 70 x 25 mm, Heatsink: 89 x 73 x 43 mm (LxWxH)
Bearing Type: Ball bearing
Nominal Speed(RPM): 3600 +/-10%
Max Air Flow(CFM): 32.25 at 3600RPM
Max Pressure: Not specified
HeatSink Material: All copper
Rated Voltage: 12VDC
Connector: 3 Pin, mainboard
Noise(dBA): 27.5
Cize tento je celomedeny, je to super cena