Hardware Spec Index

Zephyra CL-9751 Prime 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL9751-PRIME · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,345 (CPU Coolers scale)
Category rank#23,413
Street price$59
Power13 W
Performance per dollar22.80
Released2020

Specifications

BrandZephyra
ModelZephyra CL-9751 Prime
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,200 RPM
Pump2,900 RPM
Rated cooling280 W (manufacturer rating)
Noise29 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-9751 Prime 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/71667734 (accessed 2026-10-25).