Key features Services Purpose Processor Built-in fan Yes Heating yes Pulse width modulation support Yes Noise level Fan (min) 20 dB Noise level Fan (max) 35 dB Noise level pump 30 dB fan connection 3-pin+4-pin pump connection 3-pin LED controller interface 4-pin Number of fans 2 fans Speed (min) 800 rpm Fans Speed (max) 1600 rpm Maximum airflow 72 cfm Processor slots supported LGA 1200 (socket H5), LGA 1366 (socket B), LGA 2011 v3 (socket R), LGA 2066, socket AM2, socket AM3+, socket AM4, socket FM1, socket FM1, socket FM2, socket ET FM2+ Maximum air pressure 2.1 mmH2O Mean time to failure ( MTTF) 70000 h Fan average time to failure (MTTF) 40000 h Design Type Internal Radiator material Aluminum Lighting LED Yes Lighting colors Multi Product color Black Weight and dimensions Fan diameter 12 cm Dimensions Fan diameter 12 cm Dimensions Fan (W x D x H) 120 x 120 x 25 mm Heating width