Hardware Spec Index

Zephyra CL-6521 Core Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL6521-CORE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,291 (CPU Coolers scale)
Category rank#15,098
Street price$59
Power6 W
Performance per dollar21.88
Released2020

Specifications

BrandZephyra
ModelZephyra CL-6521 Core
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height163 mm
Fans2× 120 mm PWM, up to 1,600 RPM
Rated cooling260 W (manufacturer rating)
Noise33 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-6521 Core Dual tower Air CPU Cooler”, https://vextor7.com/item/41583707 (accessed 2026-10-26).