Hardware Spec Index

Brontix CL-3687 Pro 280mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL3687-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,654 (CPU Coolers scale)
Category rank#45,671
Street price$109
Power13 W
Performance per dollar15.17
Released2026

Specifications

BrandBrontix
ModelBrontix CL-3687 Pro
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 2,400 RPM
Pump3,400 RPM
Rated cooling280 W (manufacturer rating)
Noise32 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

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Cite this page: Hardware Spec Index, “Brontix CL-3687 Pro 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/9853870 (accessed 2026-10-19).