Hardware Spec Index

Brontix CL-4921 Prime Single tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL4921-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,097 (CPU Coolers scale)
Category rank#37,257
Street price$119
Power3 W
Performance per dollar17.62
Released2020

Specifications

BrandBrontix
ModelBrontix CL-4921 Prime
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height159 mm
Fans1× 120 mm PWM, up to 1,700 RPM
Rated cooling220 W (manufacturer rating)
Noise26 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Brontix CL-4921 Prime Single tower Air CPU Cooler”, https://vextor7.com/item/4909545 (accessed 2026-10-19).