Hardware Spec Index

Brontix CL-8639 Ultra Low profile Air CPU Cooler

CPU Coolers · Brontix · SKU CL8639-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index1,076 (CPU Coolers scale)
Category rank#35,841
Street price$39
Power3 W
Performance per dollar27.59
Released2024

Specifications

BrandBrontix
ModelBrontix CL-8639 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height50 mm
Fans1× 92 mm PWM, up to 1,900 RPM
Rated cooling95 W (manufacturer rating)
Noise31 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-6763 SE Single tower Air CPU Cooler1,254$59Compare
Teralux CL-1348 Max Single tower Air CPU Cooler1,450$79Compare
Zephyra CL-9911 Prime Dual tower Air CPU Cooler1,899$119Compare
Zephyra CL-4426 SE 420mm AIO Liquid CPU Cooler2,156$159Compare
Zephyra CL-2914 Edge 240mm AIO Liquid CPU Cooler800$29Compare
Caldera CL-4649 Prime Dual tower Air CPU Cooler2,195$179Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-8639 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/8980436 (accessed 2026-10-21).