Hardware Spec Index

Teralux CL-6977 Pro 420mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL6977-PRO · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index2,222 (CPU Coolers scale)
Category rank#24,954
Street price$129
Power17 W
Performance per dollar17.22
Released2019

Specifications

BrandTeralux
ModelTeralux CL-6977 Pro
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 1,700 RPM
Pump2,800 RPM
Rated cooling330 W (manufacturer rating)
Noise31 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

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Cite this page: Hardware Spec Index, “Teralux CL-6977 Pro 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/14904642 (accessed 2026-10-26).