Hardware Spec Index

Zephyra CL-5788 Prime 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL5788-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,129 (CPU Coolers scale)
Category rank#7,435
Street price$149
Power17 W
Performance per dollar14.29
Released2021

Specifications

BrandZephyra
ModelZephyra CL-5788 Prime
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 2,100 RPM
Pump3,000 RPM
Rated cooling330 W (manufacturer rating)
Noise30 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

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Cite this page: Hardware Spec Index, “Zephyra CL-5788 Prime 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/5111052 (accessed 2026-10-19).