Hardware Spec Index

Teralux CL-9961 Ultra 420mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL9961-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index2,321 (CPU Coolers scale)
Category rank#15,581
Street price$189
Power17 W
Performance per dollar12.28
Released2023

Specifications

BrandTeralux
ModelTeralux CL-9961 Ultra
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,100 RPM
Pump3,300 RPM
Rated cooling330 W (manufacturer rating)
Noise34 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Teralux CL-9961 Ultra 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/10555000 (accessed 2026-10-22).