Hardware Spec Index

Zephyra CL-7978 Prime Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL7978-PRIME · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index984 (CPU Coolers scale)
Category rank#23,226
Street price$29
Power3 W
Performance per dollar33.93
Released2020

Specifications

BrandZephyra
ModelZephyra CL-7978 Prime
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)
Noise30 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-7978 Prime Single tower Air CPU Cooler”, https://vextor7.com/item/29952818 (accessed 2026-10-25).