Hardware Spec Index

Zephyra CL-1165 Ultra 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL1165-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,045 (CPU Coolers scale)
Category rank#1,902
Street price$39
Power13 W
Performance per dollar26.79
Released2023

Specifications

BrandZephyra
ModelZephyra CL-1165 Ultra
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,500 RPM
Pump3,300 RPM
Rated cooling280 W (manufacturer rating)
Noise27 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-1165 Ultra 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/9724406 (accessed 2026-10-24).