Hardware Spec Index

Brontix CL-5581 Ultra Dual tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL5581-ULTRA · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index2,058 (CPU Coolers scale)
Category rank#21,661
Street price$139
Power6 W
Performance per dollar14.81
Released2023

Specifications

BrandBrontix
ModelBrontix CL-5581 Ultra
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height168 mm
Fans2× 120 mm PWM, up to 1,500 RPM
Rated cooling280 W (manufacturer rating)
Noise30 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-5581 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/1940134 (accessed 2026-10-18).