Hardware Spec Index

Zephyra CL-5629 Ultra 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL5629-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index2,272 (CPU Coolers scale)
Category rank#46,878
Street price$149
Power17 W
Performance per dollar15.25
Released2021

Specifications

BrandZephyra
ModelZephyra CL-5629 Ultra
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,500 RPM
Pump3,200 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
Caldera CL-7527 Prime Single tower Air CPU Cooler1,566$89Compare
Zephyra CL-8325 Ultra Single tower Air CPU Cooler1,739$109Compare
Brontix CL-6986 SE Dual tower Air CPU Cooler1,848$99Compare
Zephyra CL-2224 Prime 360mm AIO Liquid CPU Cooler1,883$109Compare
Teralux CL-6403 Max Dual tower Air CPU Cooler2,366$189Compare
Caldera CL-1759 Plus 360mm AIO Liquid CPU Cooler2,200$159Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-5629 Ultra 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/3559007 (accessed 2026-10-22).