Hardware Spec Index

Zephyra CL-9971 XT 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL9971-XT · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index2,077 (CPU Coolers scale)
Category rank#23,122
Street price$159
Power15 W
Performance per dollar13.06
Released2021

Specifications

BrandZephyra
ModelZephyra CL-9971 XT
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 38 mm thick
Fans3× 120 mm, up to 1,900 RPM
Pump2,800 RPM
Rated cooling300 W (manufacturer rating)
Noise29 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-9971 XT 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/5568623 (accessed 2026-10-24).