Hardware Spec Index

Brontix CL-9421 XT Dual tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL9421-XT · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index2,310 (CPU Coolers scale)
Category rank#1,081
Street price$199
Power6 W
Performance per dollar11.61
Released2022

Specifications

BrandBrontix
ModelBrontix CL-9421 XT
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height168 mm
Fans2× 120 mm PWM, up to 1,900 RPM
Rated cooling280 W (manufacturer rating)
Noise24 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Brontix CL-9421 XT Dual tower Air CPU Cooler”, https://vextor7.com/item/95299886 (accessed 2026-10-25).