Hardware Spec Index

Brontix CL-1640 Prime 420mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL1640-PRIME · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index2,207 (CPU Coolers scale)
Category rank#34,353
Street price$189
Power17 W
Performance per dollar11.68
Released2023

Specifications

BrandBrontix
ModelBrontix CL-1640 Prime
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 1,500 RPM
Pump2,900 RPM
Rated cooling330 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-1640 Prime 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/33708425 (accessed 2026-10-25).