Hardware Spec Index

Zephyra CL-3818 Prime Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL3818-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,669 (CPU Coolers scale)
Category rank#3,157
Street price$109
Power3 W
Performance per dollar15.31
Released2026

Specifications

BrandZephyra
ModelZephyra CL-3818 Prime
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height161 mm
Fans1× 120 mm PWM, up to 1,600 RPM
Rated cooling220 W (manufacturer rating)
Noise31 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-3818 Prime Single tower Air CPU Cooler”, https://vextor7.com/item/2224988 (accessed 2026-10-25).