Hardware Spec Index

Brontix CL-2977 XT 280mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL2977-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index853 (CPU Coolers scale)
Category rank#45,606
Street price$29
Power13 W
Performance per dollar29.41
Released2022

Specifications

BrandBrontix
ModelBrontix CL-2977 XT
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 1,600 RPM
Pump3,200 RPM
Rated cooling280 W (manufacturer rating)
Noise24 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-2977 XT 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/20031271 (accessed 2026-10-19).