Hardware Spec Index

Teralux CL-3276 Ultra 420mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL3276-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,843 (CPU Coolers scale)
Category rank#14,437
Street price$109
Power17 W
Performance per dollar16.91
Released2022

Specifications

BrandTeralux
ModelTeralux CL-3276 Ultra
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,500 RPM
Pump2,900 RPM
Rated cooling330 W (manufacturer rating)
Noise25 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

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Cite this page: Hardware Spec Index, “Teralux CL-3276 Ultra 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/18856443 (accessed 2026-10-19).