Hardware Spec Index

Zephyra CL-6716 Pro 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6716-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,985 (CPU Coolers scale)
Category rank#7,664
Street price$109
Power17 W
Performance per dollar18.21
Released2023

Specifications

BrandZephyra
ModelZephyra CL-6716 Pro
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 2,400 RPM
Pump3,100 RPM
Rated cooling330 W (manufacturer rating)
Noise30 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

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Cite this page: Hardware Spec Index, “Zephyra CL-6716 Pro 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/3563451 (accessed 2026-10-19).