Hardware Spec Index

Brontix CL-9639 Pro 240mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL9639-PRO · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index503 (CPU Coolers scale)
Category rank#49,830
Street price$19
Power12 W
Performance per dollar26.47
Released2023

Specifications

BrandBrontix
ModelBrontix CL-9639 Pro
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 1,800 RPM
Pump2,800 RPM
Rated cooling250 W (manufacturer rating)
Noise36 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-1656 Ti Single tower Air CPU Cooler1,769$109Compare
Brontix CL-6372 Pro 360mm AIO Liquid CPU Cooler2,213$149Compare
Caldera CL-3346 Max Low profile Air CPU Cooler549$19Compare
Zephyra CL-3222 Prime Single tower Air CPU Cooler1,521$89Compare
Brontix CL-6140 XT Dual tower Air CPU Cooler1,594$79Compare
Teralux CL-5886 Ultra Dual tower Air CPU Cooler1,889$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-9639 Pro 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/5147368 (accessed 2026-10-22).