Hardware Spec Index

Brontix CL-6936 Ultra 420mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL6936-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index2,363 (CPU Coolers scale)
Category rank#46,750
Street price$159
Power17 W
Performance per dollar14.86
Released2022

Specifications

BrandBrontix
ModelBrontix CL-6936 Ultra
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 1,700 RPM
Pump3,400 RPM
Rated cooling330 W (manufacturer rating)
Noise36 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-9418 Core 240mm AIO Liquid CPU Cooler724$29Compare
Zephyra CL-2514 Prime Single tower Air CPU Cooler1,275$59Compare
Caldera CL-3306 Pro Single tower Air CPU Cooler1,058$39Compare
Caldera CL-2364 SE 420mm AIO Liquid CPU Cooler2,278$179Compare
Zephyra CL-3725 Pro 420mm AIO Liquid CPU Cooler2,385$199Compare
Teralux CL-2368 Core 240mm AIO Liquid CPU Cooler504$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-6936 Ultra 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/20157462 (accessed 2026-10-20).