"AC Deepcool S1150,S1151,1155,S2011,AM3+,FM1,FM2""LUCIFER K2"" (18.2dBA,600RPM,62 CFM,Fan 120mm,130W) LGA2011-v3/LGA2011/LGA1366/LGA1156/LGA1155/LGA1151/LGA1150/LGA775 ,FM2+/FM2/FM1/AM3+/AM3/AM2+/AM2 600±150-1800±10%RPM,61.93CFM / 139.5CFM ,18.2~32.4dB(