Hardware Spec Index

Zephyra CL-9538 Ultra Low profile Air CPU Cooler

CPU Coolers · Zephyra · SKU CL9538-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index767 (CPU Coolers scale)
Category rank#29,541
Street price$19
Power3 W
Performance per dollar40.37
Released2020

Specifications

BrandZephyra
ModelZephyra CL-9538 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height48 mm
Fans1× 92 mm PWM, up to 1,900 RPM
Rated cooling95 W (manufacturer rating)
Noise30 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
Teralux CL-5553 Prime Single tower Air CPU Cooler1,263$49Compare
Zephyra CL-1447 Max 420mm AIO Liquid CPU Cooler1,973$129Compare
Brontix CL-4421 XT Single tower Air CPU Cooler1,046$39Compare
Teralux CL-8036 XT Dual tower Air CPU Cooler1,488$79Compare
Brontix CL-2835 Pro Single tower Air CPU Cooler1,421$69Compare
Brontix CL-1154 SE 420mm AIO Liquid CPU Cooler1,714$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-9538 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/22554727 (accessed 2026-10-26).