Hardware Spec Index

Zephyra CL-2943 Edge Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL2943-EDGE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,648 (CPU Coolers scale)
Category rank#23,344
Street price$89
Power3 W
Performance per dollar18.52
Released2021

Specifications

BrandZephyra
ModelZephyra CL-2943 Edge
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height159 mm
Fans1× 120 mm PWM, up to 1,600 RPM
Rated cooling220 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
Caldera CL-7300 Edge Single tower Air CPU Cooler975$39Compare
Teralux CL-7415 Ultra Single tower Air CPU Cooler1,277$59Compare
Teralux CL-3899 Edge 420mm AIO Liquid CPU Cooler2,163$159Compare
Brontix CL-9424 Max 280mm AIO Liquid CPU Cooler1,560$89Compare
Zephyra CL-4801 Ti 360mm AIO Liquid CPU Cooler1,742$89Compare
Zephyra CL-2915 Ti 360mm AIO Liquid CPU Cooler1,837$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-2943 Edge Single tower Air CPU Cooler”, https://vextor7.com/item/2804910 (accessed 2026-10-23).