Hardware Spec Index

Zephyra CL-4220 Core 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4220-CORE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index2,178 (CPU Coolers scale)
Category rank#4,822
Street price$169
Power17 W
Performance per dollar12.89
Released2024

Specifications

BrandZephyra
ModelZephyra CL-4220 Core
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,900 RPM
Pump3,100 RPM
Rated cooling330 W (manufacturer rating)
Noise35 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

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Cite this page: Hardware Spec Index, “Zephyra CL-4220 Core 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/6159459 (accessed 2026-10-25).