Dynatron’s L5 High Performance Liquid Cooler gives your system the extra capacity for overclocking and stability. This self-contained unit is coupled with a powerful pump and integrated blue LED PWM fan to give your system an edge in performance. Variable temperature control ensures optimal cooling even during the most intense computing situations. Stay ahead of the opposition by getting more out of your system. MAX TDP to 250 Watts.


*DY-RT-AM4 Socket AM4 Retention bracket does not come with L5, but it can be purchased separately.

  • Additional Information

    CPU Support


    CPU Socket

    Intel Socket LGA 2011/2066 Square/LGA 2011/2066 Narrow/LGA 1356/1366/LGA 115x/LGA 1200/LGA1700

    AMD AM4/AM5/AM2/AM2+/AM3/FM1/FM2




    400.0 x 120.0 x 165.0 mm


    1100 g


    Copper cold plate, aluminum radiator

    Fan Dimension

    120 x 120 x 38 mm Blue LED PWM


    At Duty Cycle 20%: 900 RPM
    At Duty Cycle 50%: 1500 RPM
    At Duty Cycle 100%: 2300 RPM


    Liquid State Bearing

    Rated Voltage



    At Duty Cycle 20%: 1.2 W
    At Duty Cycle 50%: 2.0 W
    At Duty Cycle 100%: 4.9 W

    Air Flow

    At Duty Cycle 20%: 34.8 CFM
    At Duty Cycle 50%: 58.0 CFM
    At Duty Cycle 100%: 88.93 CFM

    Noise Level

    At Duty Cycle 20%: 17.3 dBA
    At Duty Cycle 50%: 28.4 dBA
    At Duty Cycle 100%: 37.7 dBA

    Air Pressure

    At Duty Cycle 20%: 0.79 mm-H2O
    At Duty Cycle 50%: 2.20 mm-H2O
    At Duty Cycle 100%: 5.17 mm-H2O

    Lead Wire Pin Out

    Pin1- (-)
    Pin2- (+)
    Pin3- (Techometer/Signal output)
    Pin4- (PWM)

    Water Pump

    Stand-alone Water Pump with Powerful Flow Rate 1.7 Liter Per Minute

    Radiator Dimension

    152.0 x 120.0 x 27.0 mm

    *All product specifications and product images are subject to change without notice.



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