Hardware Spec Index

Zephyra CL-4976 Prime Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL4976-PRIME · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,490 (CPU Coolers scale)
Category rank#34,366
Street price$79
Power3 W
Performance per dollar18.86
Released2023

Specifications

BrandZephyra
ModelZephyra CL-4976 Prime
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height159 mm
Fans1× 120 mm PWM, up to 1,700 RPM
Rated cooling220 W (manufacturer rating)
Noise26 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-4976 Prime Single tower Air CPU Cooler”, https://vextor7.com/item/71675443 (accessed 2026-10-22).