Hardware Spec Index

Caldera CL-2045 Core 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2045-CORE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index2,196 (CPU Coolers scale)
Category rank#12,998
Street price$149
Power17 W
Performance per dollar14.74
Released2026

Specifications

BrandCaldera
ModelCaldera CL-2045 Core
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,200 RPM
Pump2,900 RPM
Rated cooling330 W (manufacturer rating)
Noise24 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

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Cite this page: Hardware Spec Index, “Caldera CL-2045 Core 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/1800746 (accessed 2026-10-25).