Hardware Spec Index

Brontix CL-4677 XT 420mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL4677-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index2,318 (CPU Coolers scale)
Category rank#40,147
Street price$159
Power17 W
Performance per dollar14.58
Released2025

Specifications

BrandBrontix
ModelBrontix CL-4677 XT
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,800 RPM
Pump3,400 RPM
Rated cooling330 W (manufacturer rating)
Noise27 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
Zephyra CL-2699 Max Low profile Air CPU Cooler593$19Compare
Teralux CL-4894 Core Low profile Air CPU Cooler872$29Compare
Teralux CL-6099 Ultra Dual tower Air CPU Cooler1,999$119Compare
Brontix CL-5491 Max 420mm AIO Liquid CPU Cooler2,255$159Compare
Brontix CL-7452 Core Dual tower Air CPU Cooler1,658$89Compare
Zephyra CL-7294 Ultra Low profile Air CPU Cooler945$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-4677 XT 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/5336623 (accessed 2026-10-21).