Hardware Spec Index

Brontix CL-1643 XT Single tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL1643-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index903 (CPU Coolers scale)
Category rank#3,300
Street price$29
Power3 W
Performance per dollar31.14
Released2025

Specifications

BrandBrontix
ModelBrontix CL-1643 XT
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height159 mm
Fans1× 120 mm PWM, up to 1,900 RPM
Rated cooling220 W (manufacturer rating)
Noise31 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Brontix CL-1643 XT Single tower Air CPU Cooler”, https://vextor7.com/item/4840367 (accessed 2026-10-19).