Hardware Spec Index

Zephyra CL-6674 Edge 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6674-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,884 (CPU Coolers scale)
Category rank#16,053
Street price$129
Power17 W
Performance per dollar14.60
Released2020

Specifications

BrandZephyra
ModelZephyra CL-6674 Edge
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,500 RPM
Pump3,000 RPM
Rated cooling330 W (manufacturer rating)
Noise29 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
Zephyra CL-6926 Ultra Low profile Air CPU Cooler501$19Compare
Teralux CL-2321 SE 360mm AIO Liquid CPU Cooler2,185$169Compare
Teralux CL-2346 Plus Low profile Air CPU Cooler1,060$39Compare
Teralux CL-7017 Ultra Dual tower Air CPU Cooler2,139$159Compare
Brontix CL-6697 SE 360mm AIO Liquid CPU Cooler1,424$69Compare
Brontix CL-4398 Ti Low profile Air CPU Cooler768$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6674 Edge 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/54375965 (accessed 2026-10-20).