Hardware Spec Index

Zephyra CL-9971 XT 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL9971-XT · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,013 (CPU Coolers scale)
Category rank#29,446
Street price$39
Power12 W
Performance per dollar25.97
Released2023

Specifications

BrandZephyra
ModelZephyra CL-9971 XT
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 1,800 RPM
Pump3,300 RPM
Rated cooling250 W (manufacturer rating)
Noise24 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-9971 XT 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/61671178 (accessed 2026-10-20).