Function: for processor; Type: Active cooler; Fan: 1 pcs; Socket: LGA775, LGA1155/1156, LGA1366, LGA2011, FM1, AM3+, AM3, AM2, LGA1150, FM2, AM2+, FM2+, LGA2011-3, LGA1151, AM4, LGA2066, LGA1200; Fan diameter: 120; Maximum rpm: 1800; Max. air flow: 53.4 CFM; Power: 4-pin; Noise level: 31 dB; Dimensions: 116 x 110.1 x 158.4;