Hardware Spec Index

Brontix CL-8643 Pro Single tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL8643-PRO · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index946 (CPU Coolers scale)
Category rank#30,598
Street price$29
Power3 W
Performance per dollar32.62
Released2023

Specifications

BrandBrontix
ModelBrontix CL-8643 Pro
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height157 mm
Fans1× 120 mm PWM, up to 1,900 RPM
Rated cooling180 W (manufacturer rating)
Noise29 dBA (max)
RAM clearanceUnrestricted
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
Zephyra CL-8856 SE 360mm AIO Liquid CPU Cooler2,480$179Compare
Teralux CL-9312 SE 360mm AIO Liquid CPU Cooler1,956$149Compare
Teralux CL-2011 Pro Low profile Air CPU Cooler1,211$59Compare
Zephyra CL-3794 Plus 240mm AIO Liquid CPU Cooler799$19Compare
Caldera CL-2280 Plus 240mm AIO Liquid CPU Cooler740$19Compare
Brontix CL-1875 Pro Single tower Air CPU Cooler1,773$99Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-8643 Pro Single tower Air CPU Cooler”, https://vextor7.com/item/441146 (accessed 2026-10-21).