Hardware Spec Index

Zephyra CL-3639 Plus Low profile Air CPU Cooler

CPU Coolers · Zephyra · SKU CL3639-PLUS · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index605 (CPU Coolers scale)
Category rank#25,195
Street price$19
Power3 W
Performance per dollar31.84
Released2019

Specifications

BrandZephyra
ModelZephyra CL-3639 Plus
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height48 mm
Fans1× 92 mm PWM, up to 1,700 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
Zephyra CL-9058 Plus 240mm AIO Liquid CPU Cooler484$19Compare
Teralux CL-2778 SE Dual tower Air CPU Cooler1,856$109Compare
Caldera CL-9246 Edge Dual tower Air CPU Cooler2,445$199Compare
Zephyra CL-5273 Edge Single tower Air CPU Cooler1,104$49Compare
Brontix CL-1634 XT Low profile Air CPU Cooler813$29Compare
Caldera CL-9840 Ultra Dual tower Air CPU Cooler2,376$199Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3639 Plus Low profile Air CPU Cooler”, https://vextor7.com/item/1997893 (accessed 2026-10-24).