Hardware Spec Index

Brontix CL-3391 Pro 240mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL3391-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index497 (CPU Coolers scale)
Category rank#28,283
Street price$19
Power12 W
Performance per dollar26.16
Released2022

Specifications

BrandBrontix
ModelBrontix CL-3391 Pro
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 2,000 RPM
Pump3,400 RPM
Rated cooling250 W (manufacturer rating)
Noise31 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-3391 Pro 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/196570 (accessed 2026-10-20).