ITEM NAME:Dual Heat-Pipes Premium Computer CPU Cooler, Ultra Quiet Desktop Computer CPU Description: 2 heatpipe design make heat dissipation faster, protect the CPU from overheating and lengthen the service life, provide superb cooling performance. Super low noise of 22dBA, reduce clicks and noisy vibrations, makes sure a quiet heat dissipation environment, to prevent it from bothering you. The high performance CPU cooler adopts high 2200Â ±10% RPM (Revolutions Per Minute) to dissipate high heat completely. Super long service life up to 20000 hours enables this CPU cooler heat sink to work for a very long time continuously. The computer CPU cooling fan is suitable for AMD, for INTEL LGA 775, 1150, 1151, 1155, 1156, 1366. Specification: Fan Dimension: 90x90x25mm Rated Power: DC 12V Fan Speed: 2200Â ±10% RPM Noise: 22dBA Life: 20000 hours Air Flow: 48CFM Package Includes: 1 Piece CPU Cooling Fan Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement. SKU: ALU0021818677013127.2 heatpipe design make heat dissipation faster, protect the CPU from overheating and lengthen the service life, provide superb cooling performance. 1 Piece CPU Cooling Fan. Fan Speed: 2200Â ±10% RPM.