Hardware Spec Index

Zephyra CL-1903 Max 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL1903-MAX · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,826 (CPU Coolers scale)
Category rank#42,809
Street price$119
Power15 W
Performance per dollar15.34
Released2019

Specifications

BrandZephyra
ModelZephyra CL-1903 Max
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 2,500 RPM
Pump3,000 RPM
Rated cooling300 W (manufacturer rating)
Noise35 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

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Cite this page: Hardware Spec Index, “Zephyra CL-1903 Max 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/11610207 (accessed 2026-10-19).