Hardware Spec Index

Caldera CL-3959 Max 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL3959-MAX · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index2,297 (CPU Coolers scale)
Category rank#2,869
Street price$199
Power17 W
Performance per dollar11.54
Released2023

Specifications

BrandCaldera
ModelCaldera CL-3959 Max
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)
Noise35 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-1835 Edge 360mm AIO Liquid CPU Cooler2,480$199Compare
Brontix CL-2167 Prime 240mm AIO Liquid CPU Cooler1,192$49Compare
Teralux CL-9953 SE Low profile Air CPU Cooler690$19Compare
Zephyra CL-6963 Pro Single tower Air CPU Cooler2,155$139Compare
Zephyra CL-5746 Core Dual tower Air CPU Cooler1,982$129Compare
Zephyra CL-7082 Pro Single tower Air CPU Cooler1,493$69Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3959 Max 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/8445172 (accessed 2026-10-21).