High‑performance 420 mm all‑in‑one liquid CPU cooler with white ARGB fans, PWM control, and wide Intel/AMD socket compatibility.

The Thermalright Frozen Warframe 420 ARGB White is a premium all‑in‑one CPU liquid cooler designed for high‑performance systems. It features a 420 mm aluminum radiator paired with three TL‑C14CW‑S 140 mm ARGB PWM fans that deliver efficient airflow (up to 88.7 CFM) and balanced static pressure (2.37 mm H₂O) for rapid heat dissipation. The integrated pump runs at up to 3000 RPM with low noise (max ~23 dBA), and the cooler supports major Intel and AMD sockets including LGA115X, 1200, 1700, 1851, 2011, 2066 and AM4/AM5. With customizable addressable RGB lighting via a 3‑pin 5 V ARGB connector and a long service life backed by a 5‑year warranty, this AIO delivers both powerful cooling and striking aesthetics for gaming and productivity rigs.