Hardware Spec Index

Brontix CL-3918 Ultra 360mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL3918-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,649 (CPU Coolers scale)
Category rank#8,021
Street price$89
Power15 W
Performance per dollar18.53
Released2020

Specifications

BrandBrontix
ModelBrontix CL-3918 Ultra
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 1,700 RPM
Pump3,400 RPM
Rated cooling300 W (manufacturer rating)
Noise35 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-9989 Plus 240mm AIO Liquid CPU Cooler721$19Compare
Zephyra CL-5228 Plus Dual tower Air CPU Cooler2,063$119Compare
Teralux CL-1557 Edge Dual tower Air CPU Cooler1,910$129Compare
Zephyra CL-7300 Plus Single tower Air CPU Cooler1,800$109Compare
Teralux CL-9458 Prime 360mm AIO Liquid CPU Cooler1,770$109Compare
Teralux CL-2431 Ultra 240mm AIO Liquid CPU Cooler576$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-3918 Ultra 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/430808 (accessed 2026-10-19).