Hardware Spec Index

Zephyra CL-3779 Ultra 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL3779-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index2,435 (CPU Coolers scale)
Category rank#43,761
Street price$179
Power17 W
Performance per dollar13.60
Released2020

Specifications

BrandZephyra
ModelZephyra CL-3779 Ultra
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,300 RPM
Pump2,800 RPM
Rated cooling330 W (manufacturer rating)
Noise31 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
Brontix CL-1910 Pro Low profile Air CPU Cooler500$19Compare
Teralux CL-4375 Ultra Single tower Air CPU Cooler888$29Compare
Caldera CL-8367 Plus Dual tower Air CPU Cooler1,502$69Compare
Caldera CL-9178 Pro Dual tower Air CPU Cooler2,318$189Compare
Zephyra CL-2303 Ti 240mm AIO Liquid CPU Cooler741$19Compare
Brontix CL-8269 Ultra Low profile Air CPU Cooler645$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3779 Ultra 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/583974 (accessed 2026-10-23).