Hardware Spec Index

Zephyra CL-3388 Prime 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL3388-PRIME · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index2,232 (CPU Coolers scale)
Category rank#7,222
Street price$179
Power17 W
Performance per dollar12.47
Released2019

Specifications

BrandZephyra
ModelZephyra CL-3388 Prime
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,000 RPM
Pump2,800 RPM
Rated cooling330 W (manufacturer rating)
Noise34 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-3841 Core Low profile Air CPU Cooler597$19Compare
Zephyra CL-6622 Edge Single tower Air CPU Cooler1,599$89Compare
Brontix CL-7659 SE Low profile Air CPU Cooler854$29Compare
Brontix CL-8574 Ultra 360mm AIO Liquid CPU Cooler1,749$89Compare
Caldera CL-7503 Plus 360mm AIO Liquid CPU Cooler1,385$59Compare
Teralux CL-3352 Ti Dual tower Air CPU Cooler2,480$199Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3388 Prime 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/63314616 (accessed 2026-10-22).