Hardware Spec Index

Caldera CL-9256 Core 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL9256-CORE · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index1,969 (CPU Coolers scale)
Category rank#38,260
Street price$129
Power17 W
Performance per dollar15.26
Released2026

Specifications

BrandCaldera
ModelCaldera CL-9256 Core
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,300 RPM
Pump3,300 RPM
Rated cooling330 W (manufacturer rating)
Noise31 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-5675 Prime Dual tower Air CPU Cooler2,029$149Compare
Caldera CL-3354 Ti 420mm AIO Liquid CPU Cooler2,294$169Compare
Teralux CL-7173 Pro Dual tower Air CPU Cooler2,063$129Compare
Caldera CL-9628 SE Low profile Air CPU Cooler1,189$49Compare
Brontix CL-2779 XT Dual tower Air CPU Cooler2,010$139Compare
Caldera CL-7954 XT Single tower Air CPU Cooler1,559$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9256 Core 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/698152 (accessed 2026-10-18).