Hardware Spec Index

Brontix CL-9857 Core 420mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL9857-CORE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index2,441 (CPU Coolers scale)
Category rank#47,464
Street price$169
Power17 W
Performance per dollar14.44
Released2024

Specifications

BrandBrontix
ModelBrontix CL-9857 Core
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,100 RPM
Pump3,400 RPM
Rated cooling330 W (manufacturer rating)
Noise36 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-5956 Max 240mm AIO Liquid CPU Cooler1,020$39Compare
Brontix CL-8109 Edge 420mm AIO Liquid CPU Cooler2,200$169Compare
Caldera CL-3280 Edge 240mm AIO Liquid CPU Cooler676$19Compare
Teralux CL-4291 Core Low profile Air CPU Cooler621$19Compare
Brontix CL-5101 Prime Dual tower Air CPU Cooler2,340$199Compare
Caldera CL-3005 Max Single tower Air CPU Cooler2,046$129Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-9857 Core 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/365390 (accessed 2026-10-26).