Hardware Spec Index

Brontix CL-6456 XT 280mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL6456-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,326 (CPU Coolers scale)
Category rank#15,043
Street price$59
Power13 W
Performance per dollar22.47
Released2023

Specifications

BrandBrontix
ModelBrontix CL-6456 XT
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 30 mm thick
Fans2× 140 mm, up to 2,000 RPM
Pump3,400 RPM
Rated cooling280 W (manufacturer rating)
Noise31 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Brontix CL-6456 XT 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/94868907 (accessed 2026-10-24).