Hardware Spec Index

Brontix CL-6455 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL6455-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index681 (CPU Coolers scale)
Category rank#31,424
Street price$19
Power12 W
Performance per dollar35.84
Released2020

Specifications

BrandBrontix
ModelBrontix CL-6455 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,400 RPM
Pump2,900 RPM
Rated cooling250 W (manufacturer rating)
Noise31 dBA (max)
Tubing400 mm, sleeved EPDM
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
Brontix CL-5254 Edge Dual tower Air CPU Cooler2,259$159Compare
Caldera CL-4896 Prime 240mm AIO Liquid CPU Cooler1,487$59Compare
Brontix CL-2341 Ti 360mm AIO Liquid CPU Cooler1,363$59Compare
Zephyra CL-1987 Core Low profile Air CPU Cooler521$19Compare
Brontix CL-3873 SE 360mm AIO Liquid CPU Cooler2,396$189Compare
Brontix CL-3280 SE 280mm AIO Liquid CPU Cooler1,430$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-6455 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/1709640 (accessed 2026-10-21).