Hardware Spec Index

Zephyra CL-9771 Ultra Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL9771-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index914 (CPU Coolers scale)
Category rank#41,865
Street price$29
Power3 W
Performance per dollar31.52
Released2020

Specifications

BrandZephyra
ModelZephyra CL-9771 Ultra
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height159 mm
Fans1× 120 mm PWM, up to 1,900 RPM
Rated cooling220 W (manufacturer rating)
Noise31 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-9771 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/15052263 (accessed 2026-10-21).