Hardware Spec Index

Zephyra CL-4328 Core 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL4328-CORE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,828 (CPU Coolers scale)
Category rank#31,039
Street price$109
Power17 W
Performance per dollar16.77
Released2020

Specifications

BrandZephyra
ModelZephyra CL-4328 Core
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,800 RPM
Pump3,000 RPM
Rated cooling330 W (manufacturer rating)
Noise32 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-4009 Ti Low profile Air CPU Cooler710$19Compare
Caldera CL-3153 Core Dual tower Air CPU Cooler1,838$139Compare
Zephyra CL-5821 Ti Dual tower Air CPU Cooler1,868$109Compare
Zephyra CL-4409 Prime 360mm AIO Liquid CPU Cooler1,947$119Compare
Brontix CL-9317 Ultra 240mm AIO Liquid CPU Cooler653$19Compare
Brontix CL-2213 Ultra 420mm AIO Liquid CPU Cooler2,099$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4328 Core 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/4813595 (accessed 2026-10-25).