Hardware Spec Index

Zephyra CL-6438 Core Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL6438-CORE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index2,087 (CPU Coolers scale)
Category rank#6,945
Street price$149
Power3 W
Performance per dollar14.01
Released2025

Specifications

BrandZephyra
ModelZephyra CL-6438 Core
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height160 mm
Fans1× 120 mm PWM, up to 2,000 RPM
Rated cooling220 W (manufacturer rating)
Noise24 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-3387 Ultra Dual tower Air CPU Cooler1,926$129Compare
Teralux CL-5806 Ultra Single tower Air CPU Cooler1,209$59Compare
Brontix CL-5566 Core Low profile Air CPU Cooler865$29Compare
Brontix CL-3295 Max Single tower Air CPU Cooler1,281$59Compare
Caldera CL-3848 Plus 420mm AIO Liquid CPU Cooler1,783$109Compare
Teralux CL-3483 Pro 280mm AIO Liquid CPU Cooler1,362$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6438 Core Single tower Air CPU Cooler”, https://vextor7.com/item/8035374 (accessed 2026-10-22).