Cooler Master MasterLiquid ML240L 240mm RGB liquid cooler has CPU socket compatibility with AMD AM4 / AM3+ / AM3 / AM2+ / AM2 / FM2+ / FM2 / FM1 socket and Intel LGA 2066 / 2011-v3 / 2011 / 1151 / 1150 / 1155 / 1156 / 1366 / 775 socket, aluminum material, 650 ~ 2000 RPM (PWM) ± 10 fan speed, max. 2.34 mmH2O fan air pressure, max. 66.7 CFM fan air flow, 160000 hours fan MTTF, 6 ~ 30 dBA fan noise level, 4-pin (PWM) fan connector, 12 VDC rated voltage.