Thermaltake

Thermaltake TH420 V2 ARGB Sync 420mm AIO CPU Cooler CL-W376-PL14SW-A (Boxed)

SKU 6295 Brand Thermaltake EAN13 4713227537926
420mm AIO CPU cooler with 3x140mm CT140 ARGB fans (500-1800 RPM, 84.32 CFM), 1500-3300 RPM pump, infinity mirror cap, 5V ARGB sync. Aluminum radiator, copper base. Supports LGA1700/AM5/AM4 and more. Daisy-chain fans reduce cables.
Cooling (CPU & Case) - Device Type CPU Liquid Cooler AIO
Cooling (CPU & Case) - Socket Support AMD AM2 AMD AM2+ AMD AM3 AMD AM3+ AMD AM4 AMD AM5 Intel LGA1150 Intel LGA1151 Intel LGA1155 Intel LGA1156 Intel LGA1700 Intel LGA2011 Intel LGA2066
Cooling (CPU & Case) - Fan Size 140 mm
Cooling (CPU & Case) - AIO Radiator Size 420 mm
Cooling (CPU & Case) - Lightning RGB
Cooling (CPU & Case) - Connector 3-Pin 4-Pin PWM
Cooling (CPU & Case) - Color Black
Cooling (CPU & Case) - Special Features Daisy-Chain

The Thermaltake TH420 V2 ARGB Sync is a premium 420mm all-in-one liquid CPU cooler designed for high-performance builds in large chassis. Featuring three enhanced CT140 ARGB fans with 84.32 CFM airflow and 3.02 mmH2O static pressure, it delivers superior cooling while maintaining low noise at 34.7 dB(A) max. The industrial-style pump cap includes infinity mirror lighting for stunning visual effects, syncable with major motherboard RGB software like ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light, and ASRock Polychrome.

Built for ease of installation, this cooler uses a daisy-chain fan design to minimize cables, including 900mm PWM and ARGB extension cables. The 27mm slim aluminum radiator with 20mm copper chamber and high-conductivity copper coldplate ensures efficient heat dissipation. The reliable pump (1500-3300 RPM) and low-evaporation tubing require no maintenance. Compatible with modern Intel LGA1700/1200/115x/2011/2066 and AMD AM5/AM4/AM3+ platforms.

  • 420mm radiator (456x139x27mm) with 3x140mm ARGB fans
  • 5V ARGB sync with daisy-chain connectivity
  • Copper coldplate and high-flow pump
  • Broad socket compatibility with included brackets
  • Compatible with 5V ARGB motherboard headers
Suitable locationProcessor
TypeAll-in-one liquid cooler
Fan diameter14 cm
Supported processor socketsLGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1700, LGA 2011 (Socket R), LGA 2066, Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket AM4, Socket AM5
Maximum airflow84.32 cfm
Fan noise level (max)34.7 dB
Fan bearing technologyHydraulic bearing
Pump connector4-pin
Quantity per pack1 pc(s)
Pump motor speed (min)1500 RPM
Pump motor speed (max)3300 RPM
Fan speed (min)500 RPM
Fan speed (max)1800 RPM
Fan static pressure3.02 mmH2O
Fan's mean time to failure (MTTF)40000 h
Product colourBlack
Radiator materialAluminum
Number of fans3 fan(s)
Illumination LEDYes
Illumination colourMulti
Fan connector3-pin + 4-pin
Water block materialCopper
Voltage12, 5 V
Fan power consumption5.39 W
Pump power consumption6.76 W
LED voltage5 V
Pump voltage12 V
Fan voltage12 V
Radiator width45.6 cm
Radiator depth13.9 cm
Radiator height2.7 cm
Tube length46 cm
Fan dimensions (W x D x H)140 x 140 x 25 mm
Mounting kitYes
Adapter frame includedYes
MPNCL-W376-PL14SW-A