Hardware Spec Index

Brontix CL-8399 Ultra Single tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL8399-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,490 (CPU Coolers scale)
Category rank#19,622
Street price$89
Power3 W
Performance per dollar16.74
Released2025

Specifications

BrandBrontix
ModelBrontix CL-8399 Ultra
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height157 mm
Fans1× 120 mm PWM, up to 1,800 RPM
Rated cooling180 W (manufacturer rating)
Noise28 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
Caldera CL-7049 SE 280mm AIO Liquid CPU Cooler864$29Compare
Brontix CL-2209 Plus 240mm AIO Liquid CPU Cooler802$29Compare
Teralux CL-5166 Pro 240mm AIO Liquid CPU Cooler919$29Compare
Zephyra CL-4054 Ultra 240mm AIO Liquid CPU Cooler686$19Compare
Caldera CL-5951 Edge 280mm AIO Liquid CPU Cooler1,482$69Compare
Brontix CL-9157 SE 360mm AIO Liquid CPU Cooler1,802$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-8399 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/21532572 (accessed 2026-10-26).