Hardware Spec Index

Zephyra CL-3990 SE 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL3990-SE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,385 (CPU Coolers scale)
Category rank#14,924
Street price$179
Power15 W
Performance per dollar13.32
Released2025

Specifications

BrandZephyra
ModelZephyra CL-3990 SE
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 2,400 RPM
Pump3,200 RPM
Rated cooling300 W (manufacturer rating)
Noise25 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

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Cite this page: Hardware Spec Index, “Zephyra CL-3990 SE 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/5489977 (accessed 2026-10-19).