Hardware Spec Index

Teralux CL-6391 Ultra Single tower Air CPU Cooler

CPU Coolers · Teralux · SKU CL6391-ULTRA · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index990 (CPU Coolers scale)
Category rank#473
Street price$39
Power3 W
Performance per dollar25.38
Released2023

Specifications

BrandTeralux
ModelTeralux CL-6391 Ultra
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height157 mm
Fans1× 120 mm PWM, up to 1,800 RPM
Rated cooling180 W (manufacturer rating)
Noise26 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Teralux CL-6391 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/6969952 (accessed 2026-10-18).