Hardware Spec Index

Zephyra CL-6509 Core 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6509-CORE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,702 (CPU Coolers scale)
Category rank#39,515
Street price$99
Power13 W
Performance per dollar17.19
Released2020

Specifications

BrandZephyra
ModelZephyra CL-6509 Core
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 2,400 RPM
Pump3,300 RPM
Rated cooling280 W (manufacturer rating)
Noise35 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-6509 Core 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7918174 (accessed 2026-10-26).