Hardware Spec Index

Brontix CL-6644 Ultra 360mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL6644-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,444 (CPU Coolers scale)
Category rank#13,334
Street price$79
Power15 W
Performance per dollar18.28
Released2021

Specifications

BrandBrontix
ModelBrontix CL-6644 Ultra
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 38 mm thick
Fans3× 120 mm, up to 2,500 RPM
Pump3,400 RPM
Rated cooling300 W (manufacturer rating)
Noise30 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Brontix CL-6644 Ultra 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/4428882 (accessed 2026-10-22).