FEATURES- X-Wind Aluminum CPU Fan 2800RPM 478/K8 up to 3.8GHz
       As computer processors become more and more powerful, they typically 
        generate more heat. Accordingly, air cooling solutions for 
        processors tend to be large, heavy and loud. Ultra's X-Wind CPU 
        coolers offer a balance of performance and price without being 
        excessively loud or cumbersome. Because the X-Wind has several fins 
        (as many as 120!), there is more surface area than a typical 
        machined heatsink, so heat is effectively pulled away from the CPU 
        and quickly dissipated. X-Wind's design allows for the use of a 
        larger, quieter fan to push air in between the many fins. If you're 
        disappointed with the noise from your current CPU cooler, fed up 
        with higher temperatures or concerned that your behemoth two pound 
        heatsink is going to damage your motherboard or processor, Ultra 
        has your solution!
    
  -- SPECIFICATIONs -----------------------------------
SOCKET TYPE      - Socket 940/939/754/478 
MATERIAL         - Aluminum 
DIMENSIONS       - Cooler   : 103 x 103 x 55 (mm) 
                   Heat Sink: 103 x 103 x 55 (mm) 
                   Fan      :  90 x  90 x 25 (mm) 
VOLTAGE/CURRENT  - DC 12V/0.26 A 
POWER CONSUMPTION- 3.12 W 
FAN SPEED        - 2800 RPM +- 10%RPM 
AIRFLOW          - 53.5 CFM 
STATIC PRESSURE  - 3.44mm-H2O 
NOISE LEVEL      - 30 dB(A) +- 10% 
BEARING TYPE     - Sleeve 
WEIGHT           - 270 grams
THERMAL GREASE   - Silicon/Carbon/Metal Oxide Composite
LIFE TIME        - 30,000 Hours
COMPATIBLITY     - AMD CPU up to Athlon 64 FX 55, Athlon 64 X2 4200+, 
                     Athlon 64 3800+, Opteron 2.4 Ghz, Sempron 3400+, 
                     Pentium 4 3.0 Ghz.

For socket 940 ,939, 754 and 478. DC 12V/0.26 A. 3.12 W power consumption. Supports AMD CPU up to Athlon 64 FX55, Athlon 64 3800+, Opteron 2.4 ghz, Sempron 3400+ and Pentium 4 3.0 ghz. Life: 30,000 hrs. Sleeve bearing. 2800 rpm.