DESCRIPTION PWM RGB Silent Fan Automatic neon colors with 4-pin fan connectors. The maximum airflow can reach up to 72 CFM, providing efficient cooling performance for your CPU. 4 Direct-Touched Copper Heat Pipes The heat pipes can attach to the surface directly and enhance cooling. SPECIFICATIONS Product Dimension 128 x 76 x 155mm (DWH) Fan Dimensions 120*120*25mm Type PWM RGB LED Fan Speed 800-1800 RPM (PWM) ± 10% Airflow 72 CFM max. Noise 20-36db (A) Air Pressure 2.1mmH2o (Max) Connector Fan: 4 pin Rated Voltage 12VDC Rated Current 0.16A Heat Pipe Dimension Φ6mm Heat Sink Material 4 Heat Pipes, Aluminum Fins Socket Compatibility Intel: LGA 1151 / 1150 / 1155 / 1156 /1366 / 2011 / LGA1200 / LGA1700 AMD: AM4/AM3+ / AM3 / AM2+ /AM2 / FM2+ / FM2 / FM1 Warranty 1 year UPC# 0-761345-10913-0