Hardware Spec Index

Brontix CL-5821 Prime Single tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL5821-PRIME · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index1,340 (CPU Coolers scale)
Category rank#1,646
Street price$59
Power3 W
Performance per dollar22.71
Released2024

Specifications

BrandBrontix
ModelBrontix CL-5821 Prime
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 2,100 RPM
Rated cooling220 W (manufacturer rating)
Noise22 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Brontix CL-5821 Prime Single tower Air CPU Cooler”, https://vextor7.com/item/7531399 (accessed 2026-10-20).