Hardware Spec Index

Brontix CL-9448 Ultra 420mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL9448-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index1,942 (CPU Coolers scale)
Category rank#35,519
Street price$149
Power17 W
Performance per dollar13.03
Released2025

Specifications

BrandBrontix
ModelBrontix CL-9448 Ultra
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,800 RPM
Pump3,300 RPM
Rated cooling330 W (manufacturer rating)
Noise27 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
Zephyra CL-5253 XT 360mm AIO Liquid CPU Cooler2,233$139Compare
Brontix CL-7859 Ultra 240mm AIO Liquid CPU Cooler542$19Compare
Zephyra CL-8928 Prime 360mm AIO Liquid CPU Cooler1,789$99Compare
Teralux CL-1103 XT Dual tower Air CPU Cooler2,031$129Compare
Teralux CL-4387 Ultra 360mm AIO Liquid CPU Cooler1,738$99Compare
Brontix CL-4590 Pro 280mm AIO Liquid CPU Cooler1,721$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-9448 Ultra 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/28020333 (accessed 2026-10-24).