Hardware Spec Index

Brontix CL-1221 Ultra 360mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL1221-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,787 (CPU Coolers scale)
Category rank#48,054
Street price$109
Power15 W
Performance per dollar16.39
Released2022

Specifications

BrandBrontix
ModelBrontix CL-1221 Ultra
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 30 mm thick
Fans3× 120 mm, up to 2,400 RPM
Pump3,000 RPM
Rated cooling300 W (manufacturer rating)
Noise27 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

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Cite this page: Hardware Spec Index, “Brontix CL-1221 Ultra 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/41310363 (accessed 2026-10-23).