Hardware Spec Index

Zephyra CL-2978 Edge Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL2978-EDGE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,435 (CPU Coolers scale)
Category rank#897
Street price$79
Power3 W
Performance per dollar18.16
Released2019

Specifications

BrandZephyra
ModelZephyra CL-2978 Edge
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 1,500 RPM
Rated cooling180 W (manufacturer rating)
Noise33 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-2978 Edge Single tower Air CPU Cooler”, https://vextor7.com/item/76354846 (accessed 2026-10-19).