Hardware Spec Index

Zephyra CL-3642 XT Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL3642-XT · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,658 (CPU Coolers scale)
Category rank#11,316
Street price$79
Power3 W
Performance per dollar20.99
Released2020

Specifications

BrandZephyra
ModelZephyra CL-3642 XT
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 1,500 RPM
Rated cooling180 W (manufacturer rating)
Noise26 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-1589 Plus Dual tower Air CPU Cooler1,372$69Compare
Caldera CL-4649 Plus 420mm AIO Liquid CPU Cooler2,016$119Compare
Teralux CL-8585 XT 240mm AIO Liquid CPU Cooler752$19Compare
Zephyra CL-3191 Edge Low profile Air CPU Cooler902$29Compare
Caldera CL-2971 Ti 240mm AIO Liquid CPU Cooler1,100$39Compare
Zephyra CL-9028 Plus 240mm AIO Liquid CPU Cooler908$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3642 XT Single tower Air CPU Cooler”, https://vextor7.com/item/11640628 (accessed 2026-10-19).