Hardware Spec Index

Brontix CL-6291 SE 420mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL6291-SE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index2,454 (CPU Coolers scale)
Category rank#28,065
Street price$179
Power17 W
Performance per dollar13.71
Released2021

Specifications

BrandBrontix
ModelBrontix CL-6291 SE
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 1,900 RPM
Pump3,000 RPM
Rated cooling330 W (manufacturer rating)
Noise33 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-3252 SE Low profile Air CPU Cooler1,265$49Compare
Teralux CL-8671 Max 280mm AIO Liquid CPU Cooler1,564$89Compare
Zephyra CL-2526 XT Single tower Air CPU Cooler1,476$89Compare
Brontix CL-2129 Max 280mm AIO Liquid CPU Cooler1,400$69Compare
Brontix CL-4357 Max Single tower Air CPU Cooler1,308$69Compare
Zephyra CL-1513 Ti 360mm AIO Liquid CPU Cooler2,174$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-6291 SE 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/722088 (accessed 2026-10-24).