Hardware Spec Index

Zephyra CL-3954 Core Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL3954-CORE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,398 (CPU Coolers scale)
Category rank#8,607
Street price$59
Power3 W
Performance per dollar23.69
Released2024

Specifications

BrandZephyra
ModelZephyra CL-3954 Core
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 1,600 RPM
Rated cooling220 W (manufacturer rating)
Noise33 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
Zephyra CL-4105 Prime Dual tower Air CPU Cooler2,423$179Compare
Caldera CL-3829 Max Single tower Air CPU Cooler1,174$39Compare
Zephyra CL-6972 Edge Single tower Air CPU Cooler552$19Compare
Caldera CL-5391 Max Single tower Air CPU Cooler804$29Compare
Brontix CL-9775 SE Dual tower Air CPU Cooler2,184$159Compare
Zephyra CL-5712 Edge 360mm AIO Liquid CPU Cooler1,719$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3954 Core Single tower Air CPU Cooler”, https://vextor7.com/item/2694796 (accessed 2026-10-26).