Hardware Spec Index

Zephyra CL-3399 Pro 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL3399-PRO · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index680 (CPU Coolers scale)
Category rank#42,759
Street price$19
Power12 W
Performance per dollar35.79
Released2019

Specifications

BrandZephyra
ModelZephyra CL-3399 Pro
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,100 RPM
Pump2,800 RPM
Rated cooling250 W (manufacturer rating)
Noise27 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-8310 Plus Dual tower Air CPU Cooler1,826$129Compare
Brontix CL-8110 Ti Dual tower Air CPU Cooler2,260$139Compare
Teralux CL-3044 XT 420mm AIO Liquid CPU Cooler2,166$159Compare
Zephyra CL-6117 Edge 420mm AIO Liquid CPU Cooler2,361$149Compare
Zephyra CL-7240 SE Low profile Air CPU Cooler518$19Compare
Zephyra CL-2850 Edge Low profile Air CPU Cooler640$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3399 Pro 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/31664020 (accessed 2026-10-25).