Hardware Spec Index

Zephyra CL-6668 Plus 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6668-PLUS · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index895 (CPU Coolers scale)
Category rank#37,678
Street price$29
Power12 W
Performance per dollar30.86
Released2023

Specifications

BrandZephyra
ModelZephyra CL-6668 Plus
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,100 RPM
Pump3,200 RPM
Rated cooling250 W (manufacturer rating)
Noise35 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-2455 Pro Dual tower Air CPU Cooler2,075$149Compare
Teralux CL-5637 Core Dual tower Air CPU Cooler2,413$179Compare
Brontix CL-6117 Ti Low profile Air CPU Cooler521$19Compare
Brontix CL-1115 Ti Dual tower Air CPU Cooler1,607$89Compare
Zephyra CL-5301 Ti 420mm AIO Liquid CPU Cooler2,176$189Compare
Caldera CL-1464 Plus 360mm AIO Liquid CPU Cooler1,817$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6668 Plus 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/492189 (accessed 2026-10-19).