Hardware Spec Index

Brontix CL-9891 Ultra Dual tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL9891-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index2,347 (CPU Coolers scale)
Category rank#14,777
Street price$169
Power6 W
Performance per dollar13.89
Released2024

Specifications

BrandBrontix
ModelBrontix CL-9891 Ultra
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height167 mm
Fans2× 120 mm PWM, up to 2,200 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-9891 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/238263 (accessed 2026-10-19).