Hardware Spec Index

Brontix CL-9647 Ultra Dual tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL9647-ULTRA · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index2,014 (CPU Coolers scale)
Category rank#5,806
Street price$139
Power6 W
Performance per dollar14.49
Released2023

Specifications

BrandBrontix
ModelBrontix CL-9647 Ultra
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height164 mm
Fans2× 120 mm PWM, up to 2,000 RPM
Rated cooling260 W (manufacturer rating)
Noise29 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-9647 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/91552917 (accessed 2026-10-18).