Hardware Spec Index

Zephyra CL-5591 Pro Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL5591-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,515 (CPU Coolers scale)
Category rank#14,830
Street price$79
Power6 W
Performance per dollar19.18
Released2021

Specifications

BrandZephyra
ModelZephyra CL-5591 Pro
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height164 mm
Fans2× 120 mm PWM, up to 2,200 RPM
Rated cooling260 W (manufacturer rating)
Noise31 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-9535 Max Single tower Air CPU Cooler1,251$59Compare
Teralux CL-1750 SE 360mm AIO Liquid CPU Cooler1,338$59Compare
Zephyra CL-8759 XT 240mm AIO Liquid CPU Cooler656$19Compare
Caldera CL-9832 SE Single tower Air CPU Cooler1,432$69Compare
Brontix CL-6828 Max 240mm AIO Liquid CPU Cooler590$19Compare
Brontix CL-2829 Ultra 240mm AIO Liquid CPU Cooler1,403$69Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-5591 Pro Dual tower Air CPU Cooler”, https://vextor7.com/item/9506650 (accessed 2026-10-20).