Hardware Spec Index

Zephyra CL-6923 Ultra 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6923-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,350 (CPU Coolers scale)
Category rank#31,330
Street price$59
Power13 W
Performance per dollar22.88
Released2025

Specifications

BrandZephyra
ModelZephyra CL-6923 Ultra
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 1,700 RPM
Pump3,400 RPM
Rated cooling280 W (manufacturer rating)
Noise27 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-6923 Ultra 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/20070418 (accessed 2026-10-20).