Hardware Spec Index

Zephyra CL-6659 Ti 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6659-TI · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index2,156 (CPU Coolers scale)
Category rank#2,053
Street price$149
Power17 W
Performance per dollar14.47
Released2019

Specifications

BrandZephyra
ModelZephyra CL-6659 Ti
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,500 RPM
Pump2,800 RPM
Rated cooling330 W (manufacturer rating)
Noise36 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-1414 Core Dual tower Air CPU Cooler1,306$59Compare
Zephyra CL-4239 Core 280mm AIO Liquid CPU Cooler1,427$69Compare
Zephyra CL-1766 Ultra Dual tower Air CPU Cooler1,964$109Compare
Teralux CL-5485 Plus 360mm AIO Liquid CPU Cooler1,428$69Compare
Teralux CL-9994 Core Dual tower Air CPU Cooler2,299$179Compare
Brontix CL-9415 SE 420mm AIO Liquid CPU Cooler2,265$179Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6659 Ti 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/89080664 (accessed 2026-10-24).