Hardware Spec Index

Zephyra CL-1857 Core Low profile Air CPU Cooler

CPU Coolers · Zephyra · SKU CL1857-CORE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index772 (CPU Coolers scale)
Category rank#25,452
Street price$29
Power3 W
Performance per dollar26.62
Released2021

Specifications

BrandZephyra
ModelZephyra CL-1857 Core
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height47 mm
Fans1× 92 mm PWM, up to 1,900 RPM
Rated cooling95 W (manufacturer rating)
Noise33 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-2892 Core Dual tower Air CPU Cooler2,266$149Compare
Zephyra CL-3984 Plus 280mm AIO Liquid CPU Cooler1,665$79Compare
Brontix CL-8475 Ti Single tower Air CPU Cooler912$29Compare
Caldera CL-3058 Core Single tower Air CPU Cooler1,049$29Compare
Brontix CL-8154 Max Dual tower Air CPU Cooler2,198$139Compare
Zephyra CL-2504 Ultra 280mm AIO Liquid CPU Cooler1,686$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-1857 Core Low profile Air CPU Cooler”, https://vextor7.com/item/3753400 (accessed 2026-10-22).