Hardware Spec Index

Brontix CL-3121 Core 280mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL3121-CORE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,628 (CPU Coolers scale)
Category rank#19,208
Street price$79
Power13 W
Performance per dollar20.61
Released2023

Specifications

BrandBrontix
ModelBrontix CL-3121 Core
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,400 RPM
Pump3,300 RPM
Rated cooling280 W (manufacturer rating)
Noise26 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

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Cite this page: Hardware Spec Index, “Brontix CL-3121 Core 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7734878 (accessed 2026-10-19).