Hardware Spec Index

Brontix CL-4218 Ultra 360mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL4218-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,637 (CPU Coolers scale)
Category rank#24,046
Street price$89
Power15 W
Performance per dollar18.39
Released2026

Specifications

BrandBrontix
ModelBrontix CL-4218 Ultra
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 30 mm thick
Fans3× 120 mm, up to 1,600 RPM
Pump2,900 RPM
Rated cooling300 W (manufacturer rating)
Noise32 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-4218 Ultra 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/92949943 (accessed 2026-10-19).