Hardware Spec Index

Zephyra CL-9839 Prime 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL9839-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index2,060 (CPU Coolers scale)
Category rank#40,149
Street price$139
Power15 W
Performance per dollar14.82
Released2020

Specifications

BrandZephyra
ModelZephyra CL-9839 Prime
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 2,500 RPM
Pump2,900 RPM
Rated cooling300 W (manufacturer rating)
Noise31 dBA (max)
Tubing400 mm, sleeved EPDM
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
Zephyra CL-3896 Pro 240mm AIO Liquid CPU Cooler657$19Compare
Caldera CL-6663 Ultra Single tower Air CPU Cooler993$29Compare
Caldera CL-7560 Plus Dual tower Air CPU Cooler2,350$159Compare
Caldera CL-2890 Core Single tower Air CPU Cooler1,402$59Compare
Zephyra CL-1227 Plus Low profile Air CPU Cooler1,043$39Compare
Zephyra CL-2297 Ultra Single tower Air CPU Cooler1,647$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-9839 Prime 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/19006065 (accessed 2026-10-23).