Hardware Spec Index

Brontix CL-4738 Ultra Single tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL4738-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,084 (CPU Coolers scale)
Category rank#26,836
Street price$39
Power3 W
Performance per dollar27.79
Released2024

Specifications

BrandBrontix
ModelBrontix CL-4738 Ultra
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 1,700 RPM
Rated cooling220 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-4738 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/79487504 (accessed 2026-10-22).