Hardware Spec Index

Zephyra CL-1641 Ultra Low profile Air CPU Cooler

CPU Coolers · Zephyra · SKU CL1641-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index844 (CPU Coolers scale)
Category rank#13,632
Street price$29
Power3 W
Performance per dollar29.10
Released2023

Specifications

BrandZephyra
ModelZephyra CL-1641 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height47 mm
Fans1× 92 mm PWM, up to 2,200 RPM
Rated cooling95 W (manufacturer rating)
Noise32 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-1641 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/20138147 (accessed 2026-10-22).