Hardware Spec Index

Brontix CL-3389 Ultra 420mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL3389-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index2,168 (CPU Coolers scale)
Category rank#46,892
Street price$159
Power17 W
Performance per dollar13.64
Released2022

Specifications

BrandBrontix
ModelBrontix CL-3389 Ultra
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 2,500 RPM
Pump3,200 RPM
Rated cooling330 W (manufacturer rating)
Noise24 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 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-7139 Ultra Dual tower Air CPU Cooler1,816$139Compare
Zephyra CL-9714 Ti 360mm AIO Liquid CPU Cooler1,867$129Compare
Zephyra CL-1025 Prime Single tower Air CPU Cooler1,939$129Compare
Teralux CL-2575 Edge Dual tower Air CPU Cooler2,226$149Compare
Zephyra CL-6035 Plus 420mm AIO Liquid CPU Cooler2,434$199Compare
Caldera CL-2574 SE Single tower Air CPU Cooler1,169$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-3389 Ultra 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/8295115 (accessed 2026-10-24).