Hardware Spec Index

Brontix CL-9421 Plus Low profile Air CPU Cooler

CPU Coolers · Brontix · SKU CL9421-PLUS · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,177 (CPU Coolers scale)
Category rank#9,740
Street price$39
Power3 W
Performance per dollar30.18
Released2021

Specifications

BrandBrontix
ModelBrontix CL-9421 Plus
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height47 mm
Fans1× 92 mm PWM, up to 1,700 RPM
Rated cooling95 W (manufacturer rating)
Noise24 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Brontix CL-9421 Plus Low profile Air CPU Cooler”, https://vextor7.com/item/7922543 (accessed 2026-10-26).