LIQMAXFLO Series 420mm Liquid CPU Cooler (38mm Thick Radiator)

.European Hardware Awards 2024 Finalist
.Advanced Dual-Chamber Xtreme Pump with Patented SCT Tech
.Ultra cool with 60 mm VRM Fan
.Equipped with High-Performance Silent Flow Fan
.Magnetic and Rotatable AIO cover design
.Pre-Applied Premium Thermal Grease
.38mm Thick Radiator tailored for enhanced cooling
.Refillable Radiator with an additional 100ml coolant

COMPARE Compare List (0)
LIQMAXFLO SERIES 420mm ALL-IN-ONE LIQUID CPU COOLER

AWARDS

  • toms-hardware-editors-choice

    GEEKNETIC
    - Excellent Quality Price Award

    “It has the capacity to cool around 400W with the noise that we would have inside a library in complete silence. (The LIQMAXFLO)… is really attractive considering the features and results.”

  • toms-hardware-editors-choice

    CLUB386
    - Recommended Award

    “Average temperature across the Core i9-13900K’s eight performance cores positions the 38mm-thick AIO at the top of the pack. The LIQMAXFLO is a highly likeable AIO that’s easy to recommend.”

MORE AIRFLOW, BETTER COOLING

BETTER PERFORMANCE BETTER APPEARANCE

BETTER PERFORMANCE

BETTER PERFORMANCE

60MM VRM FAN

LIQMAXFLO series comes with a 60mm VRM Fan with the 3-phase 6-pole motor to provide stable and silent airflow for the motherboard VRM.

BETTER PERFORMANCE

BETTER PERFORMANCE

ULTRA COOLING WITH MORE AIRFLOW

With the fan speed up to 3,000 rpm, the VRM fan delivers better airflow to effectively reduce temperatures of components surrounding the CPU, especially in overclocking scenarios.


VRM Test Performance

Based on Intel Core i9-14900K and ASRock Z790 Taichi

VRM Fan ON

VRM Fan ON

VRM Fan OFF

VRM Fan OFF

Note: Results may vary in different environments.

BETTER APPEARANCE

BETTER APPEARANCE

MAGNETIC AND ROTATABLE PUMP COVER

The pump cover is changeable with a magnetic connection that the orientation of the logo can be changed at 90° for easier customization.

*Different options for pump cover will be available soon.

BETTER APPEARANCE

BETTER APPEARANCE

VRM FAN WITH RGB LIGHTING

With the ARGB VRM fan, you can create stunning synchronized lighting with supported motherboard’s software.

ADVANCED DUAL-CHAMBER XTREME PUMP

Introducing ENERMAX's latest Dual-Chamber Xtreme pump with ENERMAX’s patented Shunt-Channel technology with an enlarged coolant inlet and optimized flow design, increasing the overall pump pressure (hydraulic head) by up to 30% and the coolant flow rate by up to 20%. The improvement in cooling efficiency results in an impressive 4°C lower thermal output for every 100-watt load.

 
 
ENERMAX’s patented
Shunt-Channel Technology increase coolant flow momentum
 
 
The optimized fluid channel improves the cooling efficiency
 
 
The specially designed vortex structure dramatically increased the water pressure
 
 
• Featuring 3-phase 6-pole motor for higher flow and quieter operation
• PWM-controlled pump ensures balance between cooling performance and decibel
 
 
The enlargement of inlet/outlet port diameters increased water flow by 25%
 
 
60mm VRM ARGB fan with PWM-controlled

38MM THICK RADIATOR FOR EXTREME COOLING

With a 38mm thick radiator, LIQMAXFLO enlarges the coolant capacity to fulfill better performance compared to the standard thickness of the radiator.
The squared design of the radiator delivers a wilder space of coolant flow and a neat appearance of the building.

TRANSCENDENCE TO EXTRAORDINARY – SILENT FLOW FAN

ENERMAX brings you the ultimate solution for radiator fans, the Silent Flow fan, which applies high-quality F.D.B. bearing and ENERMAX exclusive high-pressure fan blade design to significantly enlarge the airflow and air pressure without increasing noise levels. A maximum of 25.47dB(A), making it nearly inaudible at mid-speed.

EXCEPTIONAL FAN BLADE

With thicker fan blade in 3mm (compare to standard 1.8 to 2.2mm fans), the Silent Flow Fan accomplish quieter operation through minimized vibration, a significant leap forward in silent performance.

ANGLE OF ATTACK

The leading edge of the Silent Flow fan is characterized by a carefully calibrated “Angle of Attack” of 34.73°, a design parameter unique to its 5-blade configuration. This expertly crafted angle forms a perfect equilibrium between enhanced cooling performance and minimized noise levels.

ARGB LIGHTING

Experience mesmerizing RGB lighting effects that can be controlled through motherboard sync or an RGB Control Box with 10 pre-installed lighting effects.

AN ALL-PWM-CONTROLLED LIQUID CPU COOLER

The LIQMAXFLO series embraces the PWM mechanism that the pump, VRM fan and radiator fan(s) can alter their speed and airflow based on temperature to save unnecessary power churn and create a quieter environment.

PUMP
The ENERMAX’s very first PWM pump
1,200 – 3,000 RPM
VRM FAN
Smart extra cooling
500 – 3,000 RPM
RADIATOR FAN
Powerful and quiet
500 – 1,700 RPM

REFILLABLE COOLANT MECHANISM WITH EXTRA COOLANT

LIQMAXFLO is equipped with a refill port for users to easily pour in extra coolant by using only one screwdriver to keep the best cooling performance. An extra bottle of coolant is included for flexible refill.
For the application of the coolant, please refer to the Instructions.

UPGRADED PRE-APPLIED THERMAL GREASE

The LIQMAXFLO series provides pre-applied premium Dow Corning® TC-5888 thermal grease and an extra tube for effortless installation.

CPU Temperatures
(Lower values are better)

Tested with other thermal pastes available in retail.

EASY INTALLATION

EXTENSIVE COMPATIBILITY IN DIFFERENT SIZES

Intel Socket: LGA 1700/1200/115x/2066/2011/2011-3/1366
AMD Socket: AM5/AM4/AM3+/FM2+/FM1

Comparison LIQMAXFLO LIQMAXFLO SR
60mm VRM Fan
Dual-chamber Xtreme Pump
Radiator Height 38mm 27mm
ARGB Lighting VRM Fans , Radiator Fans VRM Fans
Refillable Coolant Mechanism  
North America
Europe
Worldwide
Model ELC-LMF420T-ARGB
CPU Socket Intel® LGA 1851/1700/1200/115x/2066/2011/2011-3(Square ILM)/1366
AMD® AM5/AM4
TDP 420 W
Cold Plate Material Copper
Water Block Dimension 70 x 70 mm
Radiator Material Aluminum
Radiator Dimension 460 x 140 x 38 mm
Pump Speed 1200~3000 RPM
Pump Bearing Ceramic Bearing
Pump MTBF ≧ 50,000 hrs
Pump Rated Voltage 12 V
Pump Rated Current 0.43 A
Pump Rated Current - RGB LED 0.24 A
VRM Fan Dimension 60 mm
VAM Fan Speed 3000 RPM
VRM Fan Air Flow 18.73 CFM
VRM Fan Air Pressure 2.17 mm-H20
Fan Dimension (Radiator) 140 x 140 x 26.8 mm
Fan MTTF ≧ 60,000 hrs
Fan Speed 500~1700 RPM ±10%
Fan Rated Voltage 12 V
Fan Rated Current 0.08 A
Fan Rated Current RGB LED 0.45 A
Fan Air Flow 78.76 CFM
Fan Static Pressure 2.71 mm-H2O
Fan Connector 8 Pin
Fan Maximum Noise 25.47 dBA
Thermal Grease Dow Corning® TC-5888
EAN 4713157727848
UPC 819315027844
Box Dimension 518 x 207 x 154 mm
Gross Weight / unit 3.36 kg
Carton Dimension 538 x 322 x 450 mm
Q'ty / carton 4 PCS
Gross Weight / Carton 15.10 kg
  • OC3D - LIQMAXFLO 360

  • CLUB386 - LIQMAXFLO360

  • eTeknix - LIQMAXFLO 360

  • HW cooling.net - LIQMAXFLO 360

  • Lab501 - LIQMAXFLO 360

  • HardwareLUXX - LIQMAXFLO 360

  • Geeknetic - LIQMAXFLO 360

  • THE FPS REVIEW - LIQMAXFLO 360

  • TECH4GAMERS - LIQMAXFLO 360

  • PROFESIONAL review - LIQMAXFLO 360

  • GAME ZOOM - LIQMAXFLO 360

  • nexthardware - LIQMAXFLO 360

  • HARDWARE UPGRADE - LIQMAXFLO 360

  • Tweak.dk - LIQMAXFLO 360

  • hardware inside - LIQMAXFLO 240

  • BASIC TUTORIALS - LIQMAXFLO 360

  • GAME IT - LIQMAXFLO 360

  • PCINQ - LIQMAXFLO 360

  • CHIP - LIQMAXFLO 360

  • ANANDTECH - LIQMAXFLO 360

  • NiKK TECH - LIQMAXFLO 360

  • Geektopia - LIQMAXFLO 360

  • Cowcotland - LIQMAXFLO 360

  • TechPowerUp - LIQMAXFLO 360

  • HARDWARE BUSTERS - LIQMAXFLO 360

  • EUROPEAN HARDWARE AWARDS 2024 - LIQMAXFLO

  • TweakTown - LIQMAXFLO 360

  • KITGURU - LIQMAXFLO 420