Hardware Spec Index

Brontix CL-6621 Ultra Low profile Air CPU Cooler

CPU Coolers · Brontix · SKU CL6621-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index924 (CPU Coolers scale)
Category rank#18,192
Street price$29
Power3 W
Performance per dollar31.86
Released2024

Specifications

BrandBrontix
ModelBrontix CL-6621 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height47 mm
Fans1× 92 mm PWM, up to 1,600 RPM
Rated cooling95 W (manufacturer rating)
Noise23 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Brontix CL-6621 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/463370 (accessed 2026-10-19).