FEATURES- Silent 775 with Heatpipe Cooling Technology
       CPU cooler for use with Intel Core 2 Duo, Pentium D, Pentium 4, 
        Celeron D (Socket 775).
       4 heatpipes, provide maximum cooling.  
       Heatpipe penetrate fin and seamless soldering process, ensure the 
        best contact for heat transfer.  
       Copper base contact heat source directly.  
       Push-pin design, easy to install.  
       Silent 9025 fan, only 21dBA at maximum speed.  
     
  -- SPECIFICATIONs -----------------------------------
COMPATIBILITY      - Intel Core 2 Exterme(Socket LGA775) 
                     Intel Core 2 Duo (Socket LGA775) 
                     Intel Pentium Extreme Edition (Socket LGA 775) 
                     Intel Pentium D (Socket LGA 775) 
                     Intel Pentium 4 (Socket LGA775) 
                     Intel Celeron D (Socket LGA775) 
HEATSINK DIMENSIONS- 93mm W x 85mm H x 105mm L
HEATSINK MATERIAL  - Aluminum Fin (58-fins) soldering copper base
HEATPIPE           - Copper Tube 6mm x 4 pieces
FAN DIMENSIONS     - 90 x 90 x 25 mm
RATED VOLTAGE      - 12V
STARTED VOLTAGE    - 11.4V to 12.5 VDC
POWER INPUT        - 1.20 to 2.40 W
FAN SPEED          - 700 to 2500 RPM
MAX. AIR FLOW      - 41.41 CFM
MAX. AIR PRESSURE  - 2.48mm H2O
NOISE LEVEL        - 21 dBA
LIFE TIME          - 30,000 hours
CONNECTORS         - 4-pin (PWM function)
WEIGHT             - 382 grams

Thermaltake Silent 775D CPU Cooler. Application for Intel Core 2 Duo, Pentium D, Pentium 4, Celeron D Socket 775 CPU. 4 heatpipes, provide maximum cooling