Hardware Spec Index

Brontix CL-6306 Ultra Dual tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL6306-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,080 (CPU Coolers scale)
Category rank#24,496
Street price$139
Power6 W
Performance per dollar14.96
Released2021

Specifications

BrandBrontix
ModelBrontix CL-6306 Ultra
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height166 mm
Fans2× 120 mm PWM, up to 2,000 RPM
Rated cooling280 W (manufacturer rating)
Noise28 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-1619 Max 280mm AIO Liquid CPU Cooler1,046$39Compare
Zephyra CL-3895 Edge 280mm AIO Liquid CPU Cooler1,197$39Compare
Brontix CL-4741 Pro Dual tower Air CPU Cooler2,277$179Compare
Caldera CL-5855 Plus Low profile Air CPU Cooler1,152$39Compare
Zephyra CL-4186 XT 240mm AIO Liquid CPU Cooler1,355$59Compare
Brontix CL-4029 Edge Single tower Air CPU Cooler1,021$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-6306 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/8993754 (accessed 2026-10-19).