Hardware Spec Index

Brontix CL-3558 Ultra 280mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL3558-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,804 (CPU Coolers scale)
Category rank#43,727
Street price$89
Power13 W
Performance per dollar20.27
Released2026

Specifications

BrandBrontix
ModelBrontix CL-3558 Ultra
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,300 RPM
Pump3,200 RPM
Rated cooling280 W (manufacturer rating)
Noise28 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-3777 Prime 420mm AIO Liquid CPU Cooler2,277$139Compare
Brontix CL-5105 Ultra 360mm AIO Liquid CPU Cooler1,565$89Compare
Brontix CL-3600 Pro 280mm AIO Liquid CPU Cooler1,173$49Compare
Zephyra CL-1939 Ti Single tower Air CPU Cooler1,239$49Compare
Caldera CL-9738 Prime Dual tower Air CPU Cooler1,934$109Compare
Caldera CL-6068 Core Single tower Air CPU Cooler1,409$69Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-3558 Ultra 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/80247062 (accessed 2026-10-19).