Hardware Spec Index

Zephyra CL-8399 XT 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL8399-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,535 (CPU Coolers scale)
Category rank#46,670
Street price$89
Power13 W
Performance per dollar17.25
Released2025

Specifications

BrandZephyra
ModelZephyra CL-8399 XT
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 30 mm thick
Fans2× 140 mm, up to 2,400 RPM
Pump3,000 RPM
Rated cooling280 W (manufacturer rating)
Noise30 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

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Cite this page: Hardware Spec Index, “Zephyra CL-8399 XT 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/692902 (accessed 2026-10-19).