Hardware Spec Index

Zephyra CL-6974 Core Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL6974-CORE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,557 (CPU Coolers scale)
Category rank#38,655
Street price$79
Power3 W
Performance per dollar19.71
Released2021

Specifications

BrandZephyra
ModelZephyra CL-6974 Core
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height155 mm
Fans1× 120 mm PWM, up to 1,800 RPM
Rated cooling180 W (manufacturer rating)
Noise31 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-8746 Pro 420mm AIO Liquid CPU Cooler2,113$159Compare
Brontix CL-9338 SE 240mm AIO Liquid CPU Cooler822$19Compare
Caldera CL-2338 Ultra 240mm AIO Liquid CPU Cooler842$29Compare
Caldera CL-1087 Ti 280mm AIO Liquid CPU Cooler967$29Compare
Teralux CL-9261 XT Single tower Air CPU Cooler845$29Compare
Caldera CL-3893 Core Low profile Air CPU Cooler575$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6974 Core Single tower Air CPU Cooler”, https://vextor7.com/item/6448733 (accessed 2026-10-20).