Hardware Spec Index

Zephyra CL-3417 Pro 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL3417-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,924 (CPU Coolers scale)
Category rank#17,016
Street price$129
Power17 W
Performance per dollar14.91
Released2021

Specifications

BrandZephyra
ModelZephyra CL-3417 Pro
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,000 RPM
Pump3,300 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-7282 Ti Dual tower Air CPU Cooler1,734$109Compare
Zephyra CL-1537 Edge Dual tower Air CPU Cooler1,946$139Compare
Teralux CL-5118 XT Dual tower Air CPU Cooler1,759$99Compare
Brontix CL-3262 Ti 280mm AIO Liquid CPU Cooler1,207$49Compare
Caldera CL-3085 SE Low profile Air CPU Cooler874$29Compare
Zephyra CL-2015 Ultra Single tower Air CPU Cooler1,261$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3417 Pro 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/8634640 (accessed 2026-10-22).