Thermaltake TH420 Sync Snow Edition 420mm ARGB Liquid Cooler, White

The Thermaltake TH420 ARGB Sync Snow Edition is an all-in-one liquid cooling solution engineered for high-performance thermal management in modern PC builds. It incorporates a large 420mm aluminum radiator paired with three 140mm fans, designed to maximize the surface area for heat dissipation. The system’s PWM-controlled fans operate between 500 and 1800 RPM, adjusting speed based on thermal load to balance cooling performance and noise output. A copper base plate facilitates efficient heat transfer from the CPU to the circulating coolant, making it suitable for thermally demanding processors.

This cooler features an all-white design applied to the radiator, fans, tubing, and pump housing. Each fan is equipped with addressable RGB LEDs that can be synchronized with compatible motherboard software, including ASUS Aura Sync, GIGABYTE RGB Fusion, and MSI Mystic Light Sync, via a standard 5V header. The unit offers broad socket compatibility for both Intel and AMD platforms, including LGA 1700 and AM5. With 460mm of flexible rubber tubing, it provides ample length for installation and cable management in a variety of chassis sizes.

• Features a 420mm aluminum radiator for extensive heat dissipation
• Includes three 140mm PWM fans with hydraulic bearings
• Provides a variable fan speed range from 500 to 1800 RPM
• Delivers a maximum airflow of 84.32 CFM and static pressure of 3.02 mmH₂O
• Equipped with a pump motor that operates at a fixed speed of 3200 RPM
• Utilizes a high-conductivity copper base plate for thermal transfer
• Supports addressable RGB lighting synchronization via a 5V motherboard header
• Offers broad compatibility with Intel LGA 1700/1200 and AMD AM5/AM4 sockets