Hardware Spec Index

Zephyra CL-6977 Pro Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL6977-PRO · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index882 (CPU Coolers scale)
Category rank#1,589
Street price$29
Power3 W
Performance per dollar30.41
Released2024

Specifications

BrandZephyra
ModelZephyra CL-6977 Pro
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 2,200 RPM
Rated cooling180 W (manufacturer rating)
Noise32 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-6977 Pro Single tower Air CPU Cooler”, https://vextor7.com/item/403919 (accessed 2026-10-24).