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TH420 Ultra EX Snow Edition v2 Water Cooling AIO CPU with 3 140mm Fans and White ARGB Lighting
AIO CPU Liquid Cooling

TH420 Ultra EX Snow Edition v2 Water Cooling AIO CPU with 3 140mm Fans and White ARGB Lighting

The Thermaltake TH420 Ultra EX Snow Edition v2 AIO CPU liquid cooler cools the processor with an aluminum radiator and three 140 mm CT140 EX ARGB Sync fans. The 2.1-inch TFT display on the pump shows...

The Thermaltake TH420 Ultra EX Snow Edition v2 AIO CPU liquid cooler cools the processor with an aluminum radiator and three 140 mm CT140 EX ARGB Sync fans. The 2.1-inch TFT display on the pump shows real-time information and supports customizable multimedia options. The fans use the MagForce 2.0 magnetic mounting system.

  • Type: AIO CPU liquid cooler
  • Color:...
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Top specs

  • Radiator Size

    Triple Fan

    Radiator 360mm – high performance for gaming/intensive use, requires a large case.

  • Fan Dimension

    The fan dimension (in millimeters) affects airflow, noise, and compatibility with the case.

  • Fan Speed

    The fan speed determines how fast it spins, affecting airflow and noise level.

    • Low (500-1000 RPM): Quiet operation, ideal for low-noise builds, but with less airflow.
    • Medium (1000-1800 RPM): Balanced performance between cooling and noise.
    • High (1800+ RPM): Maximum airflow, suitable for demanding conditions or overclocking, with increased noise.

  • Lighting

    ARGB

    Advanced RGB lighting with individual control of each LED for more dynamic effects.
  • See all

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Description

Description

The Thermaltake TH420 Ultra EX Snow Edition v2 AIO CPU liquid cooler cools the processor with an aluminum radiator and three 140 mm CT140 EX ARGB Sync fans. The 2.1-inch TFT display on the pump shows real-time information and supports customizable multimedia options. The fans use the MagForce 2.0 magnetic mounting system.

  • Type: AIO CPU liquid cooler
  • Color: White
  • Fans: 3 × 140 mm
  • Maximum fan speed: 3300 rpm
  • Fan noise level at full load: 30.7 dB
  • Airflow: 90.3 cfm
  • Air pressure: 3.07 mmH₂O
  • Radiator material: Aluminum
  • Radiator dimensions: 456 × 139 × 27 mm
  • Lighting: ARGB
  • Pump display: 2.1-inch TFT
  • Compatibility: TT RGB Plus 2.0 and popular motherboard RGB ecosystems
  • Supported sockets: 1150/1151/1155/1156, 1200, 1700, 1851, 2011, 2011-3, 2066, AM2/AM2+, AM3/AM3+, AM4, AM5, FM1/FM2/FM2+

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Main Specifications

Socket
1150/1151/1155/1156, 1200, 1700, 1851, 2011, 2011-3, 2066, AM2/AM2+, AM3/AM3+, AM4, AM5, FM1/FM2/FM2+
Radiator Size
Triple Fan

Radiator Size

Triple Fan
Radiator 360mm – high performance for gaming/intensive use, requires a large case.
Fan Dimension
140 mm

Fan Dimension

The fan dimension (in millimeters) affects airflow, noise, and compatibility with the case.
Colour
White
Radiator Material
Aluminum

Radiator Material

Aluminum
Aluminum radiators are lighter and more affordable, making them the usual choice for AIO liquid coolers, with good performance for everyday use and easy integration into most systems.
Lighting
ARGB

Lighting

ARGB
Advanced RGB lighting with individual control of each LED for more dynamic effects.
Pump Display
Yes

Pump Display

Built-in display on the pump for viewing temperatures and statistics. Allows full customization with your own designs or animated GIFs.

Technical Specifications

Fan Speed (max)
3300 rpm

Fan Speed (max)

The fan speed determines how fast it spins, affecting airflow and noise level.

  • Low (500-1000 RPM): Quiet operation, ideal for low-noise builds, but with less airflow.
  • Medium (1000-1800 RPM): Balanced performance between cooling and noise.
  • High (1800+ RPM): Maximum airflow, suitable for demanding conditions or overclocking, with increased noise.
Fan Noise Level (Full Load)
30.7 dB

Fan Noise Level (Full Load)

The Fan Noise Level (Full Load) indicates how much noise the liquid cooler’s fans produce when operating at maximum speed, that is, under full load. It is measured in dB(A), and the lower the value, the quieter the operation. This is an important feature for those who want a quiet system, especially in demanding uses such as gaming or rendering where the fans run at maximum.
Air Flow
90.3 cfm

Air Flow

Airflow (CFM) indicates the volume of air that the fan moves per minute (Cubic Feet per Minute) and directly affects the cooling performance of the radiator. The higher the value, the more air passes through the radiator, contributing to better heat dissipation, although it is usually accompanied by increased noise.
Air Pressure
3.07 mmH₂O: millimeters of water

Air Pressure

Air Pressure (mmAq) indicates the force with which the fan pushes air through obstacles such as the radiator and is measured in mm of water column. The higher the value, the better the fan can penetrate the dense fins of the radiator, making it more efficient for water cooling compared to regular case fans.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Description & Specifications

The Thermaltake TH420 Ultra EX Snow Edition v2 AIO CPU liquid cooler cools the processor with an aluminum radiator and three 140 mm CT140 EX ARGB Sync fans. The 2.1-inch TFT display on the pump shows real-time information and supports customizable multimedia options. The fans use the MagForce 2.0 magnetic mounting system.

  • Type: AIO CPU liquid cooler
  • Color: White
  • Fans: 3 × 140 mm
  • Maximum fan speed: 3300 rpm
  • Fan noise level at full load: 30.7 dB
  • Airflow: 90.3 cfm
  • Air pressure: 3.07 mmH₂O
  • Radiator material: Aluminum
  • Radiator dimensions: 456 × 139 × 27 mm
  • Lighting: ARGB
  • Pump display: 2.1-inch TFT
  • Compatibility: TT RGB Plus 2.0 and popular motherboard RGB ecosystems
  • Supported sockets: 1150/1151/1155/1156, 1200, 1700, 1851, 2011, 2011-3, 2066, AM2/AM2+, AM3/AM3+, AM4, AM5, FM1/FM2/FM2+

Manufacturer

Manufacturer Details

Warnings & Safety Information

Main Specifications

Socket
1150/1151/1155/1156, 1200, 1700, 1851, 2011, 2011-3, 2066, AM2/AM2+, AM3/AM3+, AM4, AM5, FM1/FM2/FM2+
Radiator Size
Triple Fan

Radiator Size

Triple Fan
Radiator 360mm – high performance for gaming/intensive use, requires a large case.
Fan Dimension
140 mm

Fan Dimension

The fan dimension (in millimeters) affects airflow, noise, and compatibility with the case.
Colour
White
Radiator Material
Aluminum

Radiator Material

Aluminum
Aluminum radiators are lighter and more affordable, making them the usual choice for AIO liquid coolers, with good performance for everyday use and easy integration into most systems.
Lighting
ARGB

Lighting

ARGB
Advanced RGB lighting with individual control of each LED for more dynamic effects.
Pump Display
Yes

Pump Display

Built-in display on the pump for viewing temperatures and statistics. Allows full customization with your own designs or animated GIFs.

Technical Specifications

Fan Speed (max)
3300 rpm

Fan Speed (max)

The fan speed determines how fast it spins, affecting airflow and noise level.

  • Low (500-1000 RPM): Quiet operation, ideal for low-noise builds, but with less airflow.
  • Medium (1000-1800 RPM): Balanced performance between cooling and noise.
  • High (1800+ RPM): Maximum airflow, suitable for demanding conditions or overclocking, with increased noise.
Fan Noise Level (Full Load)
30.7 dB

Fan Noise Level (Full Load)

The Fan Noise Level (Full Load) indicates how much noise the liquid cooler’s fans produce when operating at maximum speed, that is, under full load. It is measured in dB(A), and the lower the value, the quieter the operation. This is an important feature for those who want a quiet system, especially in demanding uses such as gaming or rendering where the fans run at maximum.
Air Flow
90.3 cfm

Air Flow

Airflow (CFM) indicates the volume of air that the fan moves per minute (Cubic Feet per Minute) and directly affects the cooling performance of the radiator. The higher the value, the more air passes through the radiator, contributing to better heat dissipation, although it is usually accompanied by increased noise.
Air Pressure
3.07 mmH₂O: millimeters of water

Air Pressure

Air Pressure (mmAq) indicates the force with which the fan pushes air through obstacles such as the radiator and is measured in mm of water column. The higher the value, the better the fan can penetrate the dense fins of the radiator, making it more efficient for water cooling compared to regular case fans.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

219,47 €
14,00 €   shipping cost
Thermaltake