Hardware Spec Index

Zephyra CL-5539 Ultra Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL5539-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index2,257 (CPU Coolers scale)
Category rank#6,550
Street price$199
Power6 W
Performance per dollar11.34
Released2025

Specifications

BrandZephyra
ModelZephyra CL-5539 Ultra
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height166 mm
Fans2× 120 mm PWM, up to 1,600 RPM
Rated cooling280 W (manufacturer rating)
Noise29 dBA (max)
RAM clearanceOffset fin stack, 45 mm
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
Brontix CL-5506 Edge 280mm AIO Liquid CPU Cooler1,002$29Compare
Caldera CL-4754 Edge Dual tower Air CPU Cooler1,708$109Compare
Zephyra CL-7971 SE 240mm AIO Liquid CPU Cooler741$19Compare
Teralux CL-1747 Ultra 360mm AIO Liquid CPU Cooler2,042$139Compare
Caldera CL-1708 Pro Low profile Air CPU Cooler1,123$49Compare
Teralux CL-3472 Ti 240mm AIO Liquid CPU Cooler1,044$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-5539 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/2356722 (accessed 2026-10-26).