Hardware Spec Index

Brontix CL-5581 Pro 240mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL5581-PRO · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index700 (CPU Coolers scale)
Category rank#20,891
Street price$19
Power12 W
Performance per dollar36.84
Released2019

Specifications

BrandBrontix
ModelBrontix CL-5581 Pro
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,600 RPM
Pump3,400 RPM
Rated cooling250 W (manufacturer rating)
Noise33 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
Brontix CL-1589 Pro Single tower Air CPU Cooler1,159$49Compare
Teralux CL-6227 Pro 240mm AIO Liquid CPU Cooler1,038$39Compare
Zephyra CL-2437 Max Single tower Air CPU Cooler1,715$99Compare
Brontix CL-3054 XT 360mm AIO Liquid CPU Cooler1,674$99Compare
Teralux CL-7729 Plus 360mm AIO Liquid CPU Cooler1,829$109Compare
Caldera CL-8155 SE Dual tower Air CPU Cooler1,564$99Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-5581 Pro 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/83355547 (accessed 2026-10-21).