Hardware Spec Index

Zephyra CL-3855 Ultra Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL3855-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,626 (CPU Coolers scale)
Category rank#33,390
Street price$79
Power3 W
Performance per dollar20.58
Released2023

Specifications

BrandZephyra
ModelZephyra CL-3855 Ultra
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height155 mm
Fans1× 120 mm PWM, up to 1,500 RPM
Rated cooling180 W (manufacturer rating)
Noise25 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-3855 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/21497176 (accessed 2026-10-22).