Hardware Spec Index

Zephyra CL-4591 Pro Low profile Air CPU Cooler

CPU Coolers · Zephyra · SKU CL4591-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index591 (CPU Coolers scale)
Category rank#46,885
Street price$19
Power3 W
Performance per dollar31.11
Released2020

Specifications

BrandZephyra
ModelZephyra CL-4591 Pro
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height50 mm
Fans1× 92 mm PWM, up to 1,600 RPM
Rated cooling95 W (manufacturer rating)
Noise29 dBA (max)
RAM clearanceUnrestricted
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
Brontix CL-7939 Core 240mm AIO Liquid CPU Cooler776$19Compare
Teralux CL-9449 Ti Dual tower Air CPU Cooler1,614$89Compare
Teralux CL-1268 Pro 360mm AIO Liquid CPU Cooler1,709$89Compare
Teralux CL-5538 Ti 360mm AIO Liquid CPU Cooler2,126$149Compare
Zephyra CL-1322 Ti Dual tower Air CPU Cooler2,059$119Compare
Zephyra CL-6164 Edge Single tower Air CPU Cooler1,863$129Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4591 Pro Low profile Air CPU Cooler”, https://vextor7.com/item/7602811 (accessed 2026-10-19).