Hardware Spec Index

Zephyra CL-6733 Pro 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6733-PRO · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,023 (CPU Coolers scale)
Category rank#9,308
Street price$29
Power12 W
Performance per dollar35.28
Released2020

Specifications

BrandZephyra
ModelZephyra CL-6733 Pro
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,000 RPM
Pump2,900 RPM
Rated cooling250 W (manufacturer rating)
Noise24 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

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Cite this page: Hardware Spec Index, “Zephyra CL-6733 Pro 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/12148992 (accessed 2026-10-23).