Compatible with LGA1156, LGA1366, LGA1155, LGA2011, LGA1150, LGA2011-3, LGA1151, AM4, LGA2066, TRX4 and sTRX4 CPU sockets; dual 120mm fans; 18.28-73.11 cfm airflow volume; fluid dynamic bearing; aluminum heatsink; 4-pin fan connector; 500-2000 rpm operating speed; 21-36dBA acoustic noise level
