Hardware Spec Index

Brontix CL-4738 Ultra Low profile Air CPU Cooler

CPU Coolers · Brontix · SKU CL4738-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,043 (CPU Coolers scale)
Category rank#27,637
Street price$39
Power3 W
Performance per dollar26.74
Released2019

Specifications

BrandBrontix
ModelBrontix CL-4738 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height50 mm
Fans1× 92 mm PWM, up to 2,100 RPM
Rated cooling95 W (manufacturer rating)
Noise23 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Brontix CL-4738 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/18945969 (accessed 2026-10-26).