Hardware Spec Index

Caldera CL-2423 Edge 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2423-EDGE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,830 (CPU Coolers scale)
Category rank#43,169
Street price$129
Power17 W
Performance per dollar14.19
Released2023

Specifications

BrandCaldera
ModelCaldera CL-2423 Edge
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,300 RPM
Pump3,200 RPM
Rated cooling330 W (manufacturer rating)
Noise26 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Caldera CL-2423 Edge 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/91787816 (accessed 2026-10-20).