Hardware Spec Index

Brontix CL-7421 Edge 240mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL7421-EDGE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index730 (CPU Coolers scale)
Category rank#38,140
Street price$19
Power12 W
Performance per dollar38.42
Released2022

Specifications

BrandBrontix
ModelBrontix CL-7421 Edge
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,800 RPM
Pump3,300 RPM
Rated cooling250 W (manufacturer rating)
Noise30 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 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-3100 XT 280mm AIO Liquid CPU Cooler1,577$79Compare
Teralux CL-1898 Core Dual tower Air CPU Cooler1,615$89Compare
Caldera CL-8594 Core 240mm AIO Liquid CPU Cooler755$19Compare
Teralux CL-6366 Ti 360mm AIO Liquid CPU Cooler1,486$89Compare
Caldera CL-6618 Ti Low profile Air CPU Cooler939$29Compare
Teralux CL-2174 Ti 420mm AIO Liquid CPU Cooler2,429$179Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-7421 Edge 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7545462 (accessed 2026-10-26).