Hardware Spec Index

Brontix CL-3644 Ultra Dual tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL3644-ULTRA · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index2,202 (CPU Coolers scale)
Category rank#5,017
Street price$139
Power6 W
Performance per dollar15.84
Released2019

Specifications

BrandBrontix
ModelBrontix CL-3644 Ultra
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)
Noise32 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Brontix CL-3644 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/90144513 (accessed 2026-10-24).