Hardware Spec Index

Brontix CL-8420 Prime Dual tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL8420-PRIME · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,619 (CPU Coolers scale)
Category rank#32,478
Street price$99
Power6 W
Performance per dollar16.35
Released2019

Specifications

BrandBrontix
ModelBrontix CL-8420 Prime
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height164 mm
Fans2× 120 mm PWM, up to 1,700 RPM
Rated cooling260 W (manufacturer rating)
Noise22 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-4426 Pro 420mm AIO Liquid CPU Cooler2,351$169Compare
Caldera CL-5997 Edge 240mm AIO Liquid CPU Cooler520$19Compare
Brontix CL-9890 SE Dual tower Air CPU Cooler1,964$129Compare
Brontix CL-7757 Max Single tower Air CPU Cooler647$19Compare
Zephyra CL-8015 Pro 240mm AIO Liquid CPU Cooler968$29Compare
Teralux CL-7329 Ultra 360mm AIO Liquid CPU Cooler1,643$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-8420 Prime Dual tower Air CPU Cooler”, https://vextor7.com/item/60005214 (accessed 2026-10-20).