Hardware Spec Index

Caldera CL-3520 SE 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL3520-SE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,376 (CPU Coolers scale)
Category rank#46,821
Street price$159
Power17 W
Performance per dollar14.94
Released2026

Specifications

BrandCaldera
ModelCaldera CL-3520 SE
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 2,500 RPM
Pump3,400 RPM
Rated cooling330 W (manufacturer rating)
Noise33 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
Brontix CL-4788 Prime 240mm AIO Liquid CPU Cooler1,507$59Compare
Caldera CL-8037 Prime 360mm AIO Liquid CPU Cooler1,579$79Compare
Brontix CL-7750 XT 360mm AIO Liquid CPU Cooler2,172$139Compare
Brontix CL-7831 Edge Dual tower Air CPU Cooler2,276$179Compare
Teralux CL-4124 Plus Single tower Air CPU Cooler697$19Compare
Zephyra CL-8007 Max Single tower Air CPU Cooler920$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3520 SE 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/16004142 (accessed 2026-10-19).