Hardware Spec Index

Brontix CL-6303 XT 240mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL6303-XT · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index583 (CPU Coolers scale)
Category rank#26,859
Street price$19
Power12 W
Performance per dollar30.68
Released2026

Specifications

BrandBrontix
ModelBrontix CL-6303 XT
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,500 RPM
Pump3,400 RPM
Rated cooling250 W (manufacturer rating)
Noise25 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-6303 XT 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/6708941 (accessed 2026-10-22).