Hardware Spec Index

Brontix CL-6900 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL6900-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,481 (CPU Coolers scale)
Category rank#4,380
Street price$79
Power12 W
Performance per dollar18.75
Released2019

Specifications

BrandBrontix
ModelBrontix CL-6900 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,500 RPM
Pump3,000 RPM
Rated cooling250 W (manufacturer rating)
Noise35 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
Teralux CL-6027 SE 280mm AIO Liquid CPU Cooler924$29Compare
Caldera CL-3154 Plus 360mm AIO Liquid CPU Cooler2,158$149Compare
Zephyra CL-4151 XT 420mm AIO Liquid CPU Cooler2,085$149Compare
Caldera CL-5781 Core 280mm AIO Liquid CPU Cooler885$29Compare
Zephyra CL-2236 SE 240mm AIO Liquid CPU Cooler749$19Compare
Brontix CL-2662 Pro Dual tower Air CPU Cooler2,392$189Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-6900 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/1905985 (accessed 2026-10-21).