Hardware Spec Index

Brontix CL-3684 Plus 420mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL3684-PLUS · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,144 (CPU Coolers scale)
Category rank#15,304
Street price$149
Power17 W
Performance per dollar14.39
Released2022

Specifications

BrandBrontix
ModelBrontix CL-3684 Plus
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 2,300 RPM
Pump3,200 RPM
Rated cooling330 W (manufacturer rating)
Noise31 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 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-4417 SE 360mm AIO Liquid CPU Cooler2,033$129Compare
Teralux CL-9995 Pro 240mm AIO Liquid CPU Cooler1,170$49Compare
Caldera CL-2014 SE 280mm AIO Liquid CPU Cooler1,454$79Compare
Teralux CL-5311 Ti 280mm AIO Liquid CPU Cooler1,500$79Compare
Zephyra CL-4537 Ti 240mm AIO Liquid CPU Cooler1,026$29Compare
Teralux CL-3048 Pro Dual tower Air CPU Cooler2,216$169Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-3684 Plus 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/5114739 (accessed 2026-10-19).