Hardware Spec Index

Zephyra CL-4436 Ultra Single tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL4436-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,945 (CPU Coolers scale)
Category rank#36,857
Street price$129
Power3 W
Performance per dollar15.08
Released2019

Specifications

BrandZephyra
ModelZephyra CL-4436 Ultra
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height160 mm
Fans1× 120 mm PWM, up to 1,500 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
Teralux CL-2466 Edge Dual tower Air CPU Cooler2,319$189Compare
Teralux CL-1357 Max 420mm AIO Liquid CPU Cooler2,108$169Compare
Brontix CL-2905 Ti 360mm AIO Liquid CPU Cooler1,359$59Compare
Brontix CL-3467 Pro Single tower Air CPU Cooler1,639$79Compare
Zephyra CL-5605 Prime Dual tower Air CPU Cooler1,767$109Compare
Caldera CL-9416 Pro Dual tower Air CPU Cooler1,949$149Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-4436 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/6237914 (accessed 2026-10-22).