Hardware Spec Index

Zephyra CL-5990 Ultra 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL5990-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,930 (CPU Coolers scale)
Category rank#15,074
Street price$139
Power15 W
Performance per dollar13.88
Released2021

Specifications

BrandZephyra
ModelZephyra CL-5990 Ultra
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 30 mm thick
Fans3× 120 mm, up to 2,100 RPM
Pump3,400 RPM
Rated cooling300 W (manufacturer rating)
Noise24 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-5990 Ultra 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/5875690 (accessed 2026-10-25).