Hardware Spec Index

Brontix CL-6921 Pro 360mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL6921-PRO · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index2,132 (CPU Coolers scale)
Category rank#35,494
Street price$159
Power15 W
Performance per dollar13.41
Released2022

Specifications

BrandBrontix
ModelBrontix CL-6921 Pro
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 2,400 RPM
Pump2,800 RPM
Rated cooling300 W (manufacturer rating)
Noise25 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-6921 Pro 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/64021838 (accessed 2026-10-26).