Hardware Spec Index

Brontix CL-3988 Pro 360mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL3988-PRO · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,258 (CPU Coolers scale)
Category rank#3,227
Street price$69
Power15 W
Performance per dollar18.23
Released2020

Specifications

BrandBrontix
ModelBrontix CL-3988 Pro
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 1,500 RPM
Pump2,900 RPM
Rated cooling300 W (manufacturer rating)
Noise26 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
Caldera CL-7163 SE 240mm AIO Liquid CPU Cooler795$29Compare
Caldera CL-1232 XT 360mm AIO Liquid CPU Cooler2,016$149Compare
Caldera CL-2571 Max Low profile Air CPU Cooler1,092$39Compare
Zephyra CL-2373 XT Dual tower Air CPU Cooler1,836$119Compare
Zephyra CL-4092 Ultra Single tower Air CPU Cooler1,934$119Compare
Caldera CL-3689 Edge Single tower Air CPU Cooler1,557$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-3988 Pro 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/14423656 (accessed 2026-10-23).