Hardware Spec Index

Brontix CL-6309 Prime 280mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL6309-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,439 (CPU Coolers scale)
Category rank#28,729
Street price$69
Power13 W
Performance per dollar20.86
Released2026

Specifications

BrandBrontix
ModelBrontix CL-6309 Prime
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,400 RPM
Pump3,400 RPM
Rated cooling280 W (manufacturer rating)
Noise28 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

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Cite this page: Hardware Spec Index, “Brontix CL-6309 Prime 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/13189227 (accessed 2026-10-19).