Hardware Spec Index

Brontix CL-5581 SE 240mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL5581-SE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,011 (CPU Coolers scale)
Category rank#27,258
Street price$39
Power12 W
Performance per dollar25.92
Released2020

Specifications

BrandBrontix
ModelBrontix CL-5581 SE
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 2,200 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
Teralux CL-1605 Ti 280mm AIO Liquid CPU Cooler1,625$89Compare
Brontix CL-2840 Ti Single tower Air CPU Cooler1,695$89Compare
Teralux CL-8350 SE Dual tower Air CPU Cooler2,275$169Compare
Caldera CL-8371 Max 240mm AIO Liquid CPU Cooler576$19Compare
Caldera CL-4585 Prime Low profile Air CPU Cooler1,049$39Compare
Teralux CL-2950 Pro Dual tower Air CPU Cooler2,072$129Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-5581 SE 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/30033093 (accessed 2026-10-21).