Hardware Spec Index

Zephyra CL-4331 Ultra Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL4331-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index933 (CPU Coolers scale)
Category rank#48,748
Street price$29
Power3 W
Performance per dollar32.17
Released2021

Specifications

BrandZephyra
ModelZephyra CL-4331 Ultra
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height156 mm
Fans1× 120 mm PWM, up to 2,200 RPM
Rated cooling180 W (manufacturer rating)
Noise24 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-4331 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/631567 (accessed 2026-10-22).