Hardware Spec Index

Zephyra CL-8581 Ultra 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL8581-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index2,115 (CPU Coolers scale)
Category rank#49,112
Street price$159
Power15 W
Performance per dollar13.30
Released2024

Specifications

BrandZephyra
ModelZephyra CL-8581 Ultra
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 30 mm thick
Fans3× 120 mm, up to 2,100 RPM
Pump3,100 RPM
Rated cooling300 W (manufacturer rating)
Noise29 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

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Cite this page: Hardware Spec Index, “Zephyra CL-8581 Ultra 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/4948091 (accessed 2026-10-22).