Hardware Spec Index

Brontix CL-4421 XT Dual tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL4421-XT · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,409 (CPU Coolers scale)
Category rank#32,514
Street price$59
Power6 W
Performance per dollar23.88
Released2025

Specifications

BrandBrontix
ModelBrontix CL-4421 XT
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height163 mm
Fans2× 120 mm PWM, up to 1,900 RPM
Rated cooling260 W (manufacturer rating)
Noise22 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-4421 XT Dual tower Air CPU Cooler”, https://vextor7.com/item/2803839 (accessed 2026-10-25).