Hardware Spec Index

Brontix CL-4743 Ultra Single tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL4743-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,691 (CPU Coolers scale)
Category rank#42,201
Street price$89
Power3 W
Performance per dollar19.00
Released2025

Specifications

BrandBrontix
ModelBrontix CL-4743 Ultra
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height160 mm
Fans1× 120 mm PWM, up to 1,600 RPM
Rated cooling220 W (manufacturer rating)
Noise23 dBA (max)
RAM clearanceUnrestricted
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
Teralux CL-7203 Core Dual tower Air CPU Cooler1,326$59Compare
Caldera CL-8077 Ultra Single tower Air CPU Cooler991$29Compare
Brontix CL-8966 SE Dual tower Air CPU Cooler2,403$199Compare
Zephyra CL-3426 Max 360mm AIO Liquid CPU Cooler1,456$79Compare
Caldera CL-9338 Ti 420mm AIO Liquid CPU Cooler1,935$139Compare
Brontix CL-4811 Plus 280mm AIO Liquid CPU Cooler1,171$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-4743 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/52597719 (accessed 2026-10-19).