Hardware Spec Index

Brontix CL-3997 Pro Dual tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL3997-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index1,334 (CPU Coolers scale)
Category rank#37,670
Street price$49
Power6 W
Performance per dollar27.22
Released2024

Specifications

BrandBrontix
ModelBrontix CL-3997 Pro
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height165 mm
Fans2× 120 mm PWM, up to 1,800 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-3997 Pro Dual tower Air CPU Cooler”, https://vextor7.com/item/2197252 (accessed 2026-10-21).