Hardware Spec Index

Brontix CL-2121 Max 420mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL2121-MAX · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index2,326 (CPU Coolers scale)
Category rank#5,080
Street price$169
Power17 W
Performance per dollar13.76
Released2024

Specifications

BrandBrontix
ModelBrontix CL-2121 Max
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 1,500 RPM
Pump2,900 RPM
Rated cooling330 W (manufacturer rating)
Noise32 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, “Brontix CL-2121 Max 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/8909390 (accessed 2026-10-26).