Hardware Spec Index

Zephyra CL-8523 Prime 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL8523-PRIME · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index2,003 (CPU Coolers scale)
Category rank#18,127
Street price$129
Power17 W
Performance per dollar15.53
Released2026

Specifications

BrandZephyra
ModelZephyra CL-8523 Prime
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 2,500 RPM
Pump3,300 RPM
Rated cooling330 W (manufacturer rating)
Noise26 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

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Cite this page: Hardware Spec Index, “Zephyra CL-8523 Prime 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/21921664 (accessed 2026-10-26).