Hardware Spec Index

Zephyra CL-6688 Edge 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6688-EDGE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index961 (CPU Coolers scale)
Category rank#27,787
Street price$39
Power12 W
Performance per dollar24.64
Released2026

Specifications

BrandZephyra
ModelZephyra CL-6688 Edge
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,500 RPM
Pump3,400 RPM
Rated cooling250 W (manufacturer rating)
Noise29 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-8638 XT Dual tower Air CPU Cooler1,254$59Compare
Caldera CL-9984 Ultra Single tower Air CPU Cooler1,122$49Compare
Brontix CL-3836 Max Single tower Air CPU Cooler2,065$129Compare
Brontix CL-6020 Ultra 360mm AIO Liquid CPU Cooler1,817$109Compare
Brontix CL-4218 Plus Low profile Air CPU Cooler922$29Compare
Caldera CL-3126 Ti 360mm AIO Liquid CPU Cooler1,727$99Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6688 Edge 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/21455247 (accessed 2026-10-26).