Hardware Spec Index

Zephyra CL-7428 Prime Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL7428-PRIME · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index2,146 (CPU Coolers scale)
Category rank#14,182
Street price$159
Power6 W
Performance per dollar13.50
Released2022

Specifications

BrandZephyra
ModelZephyra CL-7428 Prime
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height164 mm
Fans2× 120 mm PWM, up to 2,200 RPM
Rated cooling260 W (manufacturer rating)
Noise30 dBA (max)
RAM clearanceOffset fin stack, 45 mm
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
Caldera CL-8342 Pro Dual tower Air CPU Cooler2,480$199Compare
Caldera CL-7551 Prime Low profile Air CPU Cooler890$29Compare
Teralux CL-3352 Max 360mm AIO Liquid CPU Cooler2,116$169Compare
Teralux CL-7141 SE 240mm AIO Liquid CPU Cooler818$19Compare
Caldera CL-3264 Plus 420mm AIO Liquid CPU Cooler1,974$129Compare
Teralux CL-4374 Ultra Single tower Air CPU Cooler1,184$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-7428 Prime Dual tower Air CPU Cooler”, https://vextor7.com/item/6769730 (accessed 2026-10-20).