Hardware Spec Index

Zephyra CL-9947 Pro 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL9947-PRO · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,557 (CPU Coolers scale)
Category rank#15,141
Street price$79
Power15 W
Performance per dollar19.71
Released2026

Specifications

BrandZephyra
ModelZephyra CL-9947 Pro
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 2,000 RPM
Pump3,100 RPM
Rated cooling300 W (manufacturer rating)
Noise30 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

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Cite this page: Hardware Spec Index, “Zephyra CL-9947 Pro 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/101822 (accessed 2026-10-22).