Hardware Spec Index

Zephyra CL-5821 XT 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL5821-XT · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index2,001 (CPU Coolers scale)
Category rank#41,888
Street price$129
Power15 W
Performance per dollar15.51
Released2022

Specifications

BrandZephyra
ModelZephyra CL-5821 XT
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 38 mm thick
Fans3× 120 mm, up to 1,800 RPM
Pump3,200 RPM
Rated cooling300 W (manufacturer rating)
Noise29 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-5821 XT 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/4461499 (accessed 2026-10-23).