Hardware Spec Index

Teralux CL-3749 Ultra Single tower Air CPU Cooler

CPU Coolers · Teralux · SKU CL3749-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index2,158 (CPU Coolers scale)
Category rank#994
Street price$139
Power3 W
Performance per dollar15.53
Released2022

Specifications

BrandTeralux
ModelTeralux CL-3749 Ultra
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 2,200 RPM
Rated cooling220 W (manufacturer rating)
Noise31 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Teralux CL-3749 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/21362554 (accessed 2026-10-20).