Hardware Spec Index

Brontix CL-6221 SE 240mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL6221-SE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index865 (CPU Coolers scale)
Category rank#5,020
Street price$29
Power12 W
Performance per dollar29.83
Released2019

Specifications

BrandBrontix
ModelBrontix CL-6221 SE
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 2,300 RPM
Pump3,200 RPM
Rated cooling250 W (manufacturer rating)
Noise36 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-5549 SE 280mm AIO Liquid CPU Cooler916$39Compare
Zephyra CL-3763 Core Dual tower Air CPU Cooler2,480$179Compare
Brontix CL-1253 Prime 360mm AIO Liquid CPU Cooler2,075$149Compare
Caldera CL-8524 Max 360mm AIO Liquid CPU Cooler2,131$149Compare
Caldera CL-1007 Prime 280mm AIO Liquid CPU Cooler1,557$89Compare
Teralux CL-3084 Ultra Dual tower Air CPU Cooler2,480$199Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-6221 SE 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/2459933 (accessed 2026-10-23).