Hardware Spec Index

Zephyra CL-9428 Prime Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL9428-PRIME · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index917 (CPU Coolers scale)
Category rank#49,233
Street price$29
Power3 W
Performance per dollar31.62
Released2022

Specifications

BrandZephyra
ModelZephyra CL-9428 Prime
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height159 mm
Fans1× 120 mm PWM, up to 1,900 RPM
Rated cooling220 W (manufacturer rating)
Noise25 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-3288 Max Single tower Air CPU Cooler1,030$39Compare
Teralux CL-5906 SE Single tower Air CPU Cooler1,909$109Compare
Caldera CL-5746 XT Low profile Air CPU Cooler1,060$39Compare
Brontix CL-3903 Core 360mm AIO Liquid CPU Cooler2,038$139Compare
Zephyra CL-3313 Core Low profile Air CPU Cooler1,086$39Compare
Zephyra CL-3126 SE Dual tower Air CPU Cooler2,251$169Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-9428 Prime Single tower Air CPU Cooler”, https://vextor7.com/item/14818010 (accessed 2026-10-23).