Hardware Spec Index

Zephyra CL-8921 Max 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL8921-MAX · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,620 (CPU Coolers scale)
Category rank#25,008
Street price$99
Power15 W
Performance per dollar16.36
Released2019

Specifications

BrandZephyra
ModelZephyra CL-8921 Max
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 38 mm thick
Fans3× 120 mm, up to 2,500 RPM
Pump2,800 RPM
Rated cooling300 W (manufacturer rating)
Noise25 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-8921 Max 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/72949347 (accessed 2026-10-20).