Hardware Spec Index

Brontix CL-2978 Plus 420mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL2978-PLUS · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,944 (CPU Coolers scale)
Category rank#35,510
Street price$129
Power17 W
Performance per dollar15.07
Released2019

Specifications

BrandBrontix
ModelBrontix CL-2978 Plus
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 1,700 RPM
Pump3,200 RPM
Rated cooling330 W (manufacturer rating)
Noise35 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-2978 Plus 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7320397 (accessed 2026-10-21).