Hardware Spec Index

Zephyra CL-3721 Plus 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL3721-PLUS · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,694 (CPU Coolers scale)
Category rank#27,437
Street price$99
Power15 W
Performance per dollar17.11
Released2019

Specifications

BrandZephyra
ModelZephyra CL-3721 Plus
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 30 mm thick
Fans3× 120 mm, up to 1,600 RPM
Pump3,100 RPM
Rated cooling300 W (manufacturer rating)
Noise24 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-3721 Plus 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/2439904 (accessed 2026-10-20).