Hardware Spec Index

Zephyra CL-3254 Prime 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL3254-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index830 (CPU Coolers scale)
Category rank#38,899
Street price$29
Power13 W
Performance per dollar28.62
Released2021

Specifications

BrandZephyra
ModelZephyra CL-3254 Prime
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 1,800 RPM
Pump3,300 RPM
Rated cooling280 W (manufacturer rating)
Noise32 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Zephyra CL-3254 Prime 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/3933396 (accessed 2026-10-19).