Hardware Spec Index

Caldera CL-9936 Core 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL9936-CORE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,800 (CPU Coolers scale)
Category rank#20,618
Street price$109
Power17 W
Performance per dollar16.51
Released2025

Specifications

BrandCaldera
ModelCaldera CL-9936 Core
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,700 RPM
Pump3,300 RPM
Rated cooling330 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
Caldera CL-8304 XT 360mm AIO Liquid CPU Cooler2,227$149Compare
Caldera CL-7273 Pro Dual tower Air CPU Cooler2,413$179Compare
Brontix CL-4788 SE 360mm AIO Liquid CPU Cooler2,366$179Compare
Zephyra CL-6107 Ti 360mm AIO Liquid CPU Cooler1,682$79Compare
Zephyra CL-6141 Core 280mm AIO Liquid CPU Cooler993$29Compare
Brontix CL-3561 Edge Low profile Air CPU Cooler497$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9936 Core 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/14960237 (accessed 2026-10-26).