Hardware Spec Index

Teralux CL-3877 Ultra Single tower Air CPU Cooler

CPU Coolers · Teralux · SKU CL3877-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index567 (CPU Coolers scale)
Category rank#7,377
Street price$19
Power3 W
Performance per dollar29.84
Released2023

Specifications

BrandTeralux
ModelTeralux CL-3877 Ultra
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height155 mm
Fans1× 120 mm PWM, up to 2,200 RPM
Rated cooling180 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, “Teralux CL-3877 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/64024242 (accessed 2026-10-26).