Hardware Spec Index

Brontix CL-9857 Pro 280mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL9857-PRO · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index930 (CPU Coolers scale)
Category rank#47,829
Street price$29
Power13 W
Performance per dollar32.07
Released2020

Specifications

BrandBrontix
ModelBrontix CL-9857 Pro
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,300 RPM
Pump3,300 RPM
Rated cooling280 W (manufacturer rating)
Noise26 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

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Cite this page: Hardware Spec Index, “Brontix CL-9857 Pro 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/31587270 (accessed 2026-10-26).