Hardware Spec Index

Zephyra CL-3965 Ultra Low profile Air CPU Cooler

CPU Coolers · Zephyra · SKU CL3965-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index676 (CPU Coolers scale)
Category rank#40,830
Street price$19
Power3 W
Performance per dollar35.58
Released2021

Specifications

BrandZephyra
ModelZephyra CL-3965 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height48 mm
Fans1× 92 mm PWM, up to 1,700 RPM
Rated cooling95 W (manufacturer rating)
Noise26 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-3965 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/35309800 (accessed 2026-10-25).