Hardware Spec Index

Zephyra CL-5237 Edge 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL5237-EDGE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,240 (CPU Coolers scale)
Category rank#13,956
Street price$149
Power17 W
Performance per dollar15.03
Released2025

Specifications

BrandZephyra
ModelZephyra CL-5237 Edge
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 1,900 RPM
Pump3,000 RPM
Rated cooling330 W (manufacturer rating)
Noise30 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

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Cite this page: Hardware Spec Index, “Zephyra CL-5237 Edge 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/2371972 (accessed 2026-10-19).