Model CNPS10X Optima II (RGB) Dimensions 132(L)*85(W)*158(H)mm Weight 740g Materials Pure Copper, Pure Aluminum, Plastic Connector 4-Pin Rated Voltage 12 V DC Sockets Compatible Intel : LGA2066/2011-V3/2011/115X/1366 CPUs/ AMD : AM4/AM3+/AM3/FM2+/FM2 CPUs Fan Dimensions 120*120*25(H)mm Fan Speed 800~1,500 ±10% RPM Fan Max Noise Level 27 dB(A) ± 10% Fan Bearing Type Hydraulic Bearing Fan Control Method PWM Control Fan Max Airflow 61.52 CFM