Hardware Spec Index

Brontix CL-4355 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL4355-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index1,024 (CPU Coolers scale)
Category rank#31,591
Street price$39
Power12 W
Performance per dollar26.26
Released2024

Specifications

BrandBrontix
ModelBrontix CL-4355 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 1,500 RPM
Pump3,400 RPM
Rated cooling250 W (manufacturer rating)
Noise24 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-2550 Max Low profile Air CPU Cooler610$19Compare
Teralux CL-8895 Core 420mm AIO Liquid CPU Cooler2,378$189Compare
Zephyra CL-7268 Plus 420mm AIO Liquid CPU Cooler2,355$159Compare
Teralux CL-9830 SE Dual tower Air CPU Cooler2,118$149Compare
Brontix CL-4323 Prime Dual tower Air CPU Cooler1,593$79Compare
Zephyra CL-1885 Core Low profile Air CPU Cooler500$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-4355 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/19804658 (accessed 2026-10-23).