Hardware Spec Index

Zephyra CL-9420 Pro Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL9420-PRO · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index2,004 (CPU Coolers scale)
Category rank#46,263
Street price$129
Power6 W
Performance per dollar15.53
Released2026

Specifications

BrandZephyra
ModelZephyra CL-9420 Pro
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height166 mm
Fans2× 120 mm PWM, up to 2,100 RPM
Rated cooling280 W (manufacturer rating)
Noise33 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

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Cite this page: Hardware Spec Index, “Zephyra CL-9420 Pro Dual tower Air CPU Cooler”, https://vextor7.com/item/950559 (accessed 2026-10-21).