Igloo H46 Series       Features 　Four D6 heat-pipes 　12 cm fan 　Heat-pipes contact directly 　Multi-platform   Specifications Model Igloo H46 Silent Igloo H46 PWM Socket Type Intel LGA1150/1155/1156/2011/1366/775 AMD FM1, FM2, AM2, AM2+, AM3, AM3+ CPU Compatibility Intel LGA1150: 4th Generation Intel® Core™ i7 Processors (up to 84W) 4th Generation Intel® Core™ i5 Processors (up to 84W) Intel LGA1155: 3rd Generation Intel® Core™ i7 Processors (up to 77W) 3rd Generation Intel® Core™ i5 Processors (up to 77W) 3rd Generation Intel® Core™ i3 Processors (up to 55W) 2nd Generation Intel® Core™ i7 Processors (up to 95W) 2nd Generation Intel® Core™ i5 Processors (up to 95W) 2nd Generation Intel® Core™ i3 Processors (up to 65W) Intel LGA2011: Intel® Core™ i7-3960X Processor Extreme Edition (130W) Intel LGA1366: Intel® Core™ i7 Processor (Up to 130 watts) Intel LGA775: up tp 105W CPU AMD: FM1/FM2 A Series CPU (100W) A4-3400, A6-3670K, A8-3870K (100W) Phenom™ II X2, X3, X4, and X6 Processors (140W) Phenom™ X3, X4 Cores Processors (125W) Athlon™ II X2, X3, X4 Processor (95W) Bulldozer FX Series Processor (125W) Dimension (mm) 130 (W)×75 (L)×160(H) Weight (grams) 560 Fan Bearing Type Ultra Entering Bearing Rated Voltage DC 12V MTBF (hour/25°C ) 50,000 hours / 25°C Dimension (mm) 120 x 120 x 25 Speed(RPM) 1200 PWM 800(±300 RPM)~1600(±10%) Airflow (CFM) 39 65 (max.) Noise (dBA) 18 31 (max.) Safety UL, CE Interface Material High Efficiency Thermal Compound