Intel-AMD universal design Pure copper heat pipe to eliminate the swim on the dead machine Support cooler height limit of 80mm for small cases Support 100W power consumption CPU LGA1150/1151/1155/1156/1366/775 platform Core i3 i5 i7 Core Dual Core Quad Core/E3 E5 2011 platform X79/E5 contact customer service with the appropriate buckle can be installed AMD universal design. AM4/AM3 +/AM3/AM2 +/AM2/FM1/FM2 Ryze n, Athlon, Phenom 939/940/938. A10A8A6A4/FX4/AMDX2X3X4 Desktop computer universal design, very good compatibility Comes with a multi-functional mounting bracket, do-it-yourself can install the universal cooler Four-pin intelligent temperature control: according to the CPU temperature automatically adjusts the fan speed fast and slow, reducing fan bearing wear and tear, extending the life of the fan, saving energy, and very quiet effect Specifications: Brand: SNOWMAN Support: Intel/AMD universal design Size: 110 x 90 x 78mm Airflow: 48 CFM Min Fan: 90 x 90 x 25mm Voltage: 12V DC Bearing: Magnetic levitation hydraulic bearing Current: 0.23 +10%A Rotational speed: 2000 + 10% RPM Power: 4-6W Socket motherboard: four-pin Life: 50000 Hours Noise: 18-20 dB (A) Silent Weight: 290g