Material aluminum, 133.6 x 112 x 52.7 mm radiator, 90 x 90 x 25 mm fan, 2000 RPM per minute ± 10% fan speed, 31 CFM ± 10% airflow, 1.54 mm H2O ± 10% air pressure, 25 dB maximum noise, 280000 hours durability, L-10 40,000 hours longevity, 3-pin connector, 2.88-watt power consumption, compatible with Intel LGA 1156 / 1155 / 1151 / 1150 / 775 socket, AMD AM4 / AM3+ / AM3 / AM2+ / AM2 / FM2+ / FM2 / FM1.