Hardware Spec Index

Caldera CL-3683 Max 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL3683-MAX · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,826 (CPU Coolers scale)
Category rank#31,383
Street price$109
Power17 W
Performance per dollar16.75
Released2024

Specifications

BrandCaldera
ModelCaldera CL-3683 Max
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 2,200 RPM
Pump3,100 RPM
Rated cooling330 W (manufacturer rating)
Noise32 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 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
Brontix CL-5528 Pro 360mm AIO Liquid CPU Cooler1,361$69Compare
Zephyra CL-9558 XT Single tower Air CPU Cooler725$19Compare
Caldera CL-3525 Pro 360mm AIO Liquid CPU Cooler2,258$189Compare
Teralux CL-5654 Edge Dual tower Air CPU Cooler2,388$199Compare
Brontix CL-1812 Core 360mm AIO Liquid CPU Cooler1,615$89Compare
Caldera CL-2968 Ultra Dual tower Air CPU Cooler2,155$169Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3683 Max 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/93315817 (accessed 2026-10-19).