Hardware Spec Index

Brontix CL-4357 Prime 280mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL4357-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,714 (CPU Coolers scale)
Category rank#5,257
Street price$99
Power13 W
Performance per dollar17.31
Released2020

Specifications

BrandBrontix
ModelBrontix CL-4357 Prime
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 2,000 RPM
Pump2,900 RPM
Rated cooling280 W (manufacturer rating)
Noise34 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Brontix CL-4357 Prime 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/69726600 (accessed 2026-10-19).