Hardware Spec Index

Zephyra CL-6743 Edge 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6743-EDGE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index590 (CPU Coolers scale)
Category rank#19,840
Street price$19
Power12 W
Performance per dollar31.05
Released2026

Specifications

BrandZephyra
ModelZephyra CL-6743 Edge
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 2,400 RPM
Pump3,200 RPM
Rated cooling250 W (manufacturer rating)
Noise24 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-7220 XT 240mm AIO Liquid CPU Cooler544$19Compare
Zephyra CL-1777 XT 280mm AIO Liquid CPU Cooler1,362$59Compare
Caldera CL-1607 Core 360mm AIO Liquid CPU Cooler2,167$139Compare
Zephyra CL-6596 Max Low profile Air CPU Cooler663$19Compare
Caldera CL-9707 Edge 360mm AIO Liquid CPU Cooler1,296$69Compare
Caldera CL-1348 Edge Dual tower Air CPU Cooler1,740$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6743 Edge 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/17899309 (accessed 2026-10-23).