Blue CPU Cooler Cooling Fan 775 1156 1366 AMD CPU Motherboard RadiatorDescription:Size: 112 (L) × 110 (W) × 57 (H) mmWeight: 285gBearing Type: Hydraulic BearingRated voltage: 12 VDCCurrent Rating: 0.18 Amap (MAX)Air volume: 52.3 CFMNoise: 25dB ± 10%Speed: 2.500RPM ± 10%Life: 30.000hoursAMD AM2 &AMD S-754/939/940:Sempron 2800+or Higher.Athlon 64 2800+or Higher.Athlon 64×2 3800+or Higher.Athlon FX62.Operon2.6 Ghz or Higherlntel LGA775:Core2DUO.PENTLUM(64)2.66 Ghz or Higher.Pentium D 3.2Ghz or Higher.Pentium 4 3.2Ghz or Higher.Celeron 2.93Ghz or HigherNotice:1.The color difference is hard to avoid in the internet sales. Generally we will adjust the colors as the same as the items，but there might be a little color difference according to different light，different monitor.2.Item will be shipped out within 1- 2business days upon your payment completed (Excluding Weekends and Public Holidays).n(*≧▽≦*)n