Hardware Spec Index

Brontix CL-2303 Pro 240mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL2303-PRO · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index953 (CPU Coolers scale)
Category rank#32,483
Street price$29
Power12 W
Performance per dollar32.86
Released2022

Specifications

BrandBrontix
ModelBrontix CL-2303 Pro
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 2,100 RPM
Pump2,900 RPM
Rated cooling250 W (manufacturer rating)
Noise25 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-2303 Pro 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/16290481 (accessed 2026-10-23).