Hardware Spec Index

Zephyra CL-1934 Plus 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL1934-PLUS · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index2,463 (CPU Coolers scale)
Category rank#15,944
Street price$179
Power17 W
Performance per dollar13.76
Released2020

Specifications

BrandZephyra
ModelZephyra CL-1934 Plus
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,700 RPM
Pump3,000 RPM
Rated cooling330 W (manufacturer rating)
Noise34 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-8161 SE 240mm AIO Liquid CPU Cooler998$29Compare
Caldera CL-7459 Ti 420mm AIO Liquid CPU Cooler2,064$139Compare
Teralux CL-9437 Prime 240mm AIO Liquid CPU Cooler628$19Compare
Zephyra CL-1408 Max Dual tower Air CPU Cooler2,287$159Compare
Caldera CL-2080 SE Single tower Air CPU Cooler1,874$139Compare
Brontix CL-6908 Core Single tower Air CPU Cooler1,257$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-1934 Plus 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/92718111 (accessed 2026-10-25).