Hardware Spec Index

Zephyra CL-7781 Ultra Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL7781-ULTRA · Released 2023 · Updated 2026-10-27

Key facts

Benchmark index1,193 (CPU Coolers scale)
Category rank#15,397
Street price$49
Power3 W
Performance per dollar24.35
Released2023

Specifications

BrandZephyra
ModelZephyra CL-7781 Ultra
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 2,200 RPM
Rated cooling220 W (manufacturer rating)
Noise27 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-7781 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/72930782 (accessed 2026-10-27).