Hardware Spec Index

Teralux CL-1977 Edge 420mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL1977-EDGE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index2,144 (CPU Coolers scale)
Category rank#13,246
Street price$179
Power17 W
Performance per dollar11.98
Released2026

Specifications

BrandTeralux
ModelTeralux CL-1977 Edge
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,500 RPM
Pump3,300 RPM
Rated cooling330 W (manufacturer rating)
Noise26 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

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Cite this page: Hardware Spec Index, “Teralux CL-1977 Edge 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/644918 (accessed 2026-10-22).