Hardware Spec Index

Caldera CL-3759 Ultra 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL3759-ULTRA · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index2,265 (CPU Coolers scale)
Category rank#5,971
Street price$159
Power17 W
Performance per dollar14.25
Released2026

Specifications

BrandCaldera
ModelCaldera CL-3759 Ultra
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,000 RPM
Pump2,900 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
Teralux CL-8650 SE Single tower Air CPU Cooler1,933$139Compare
Caldera CL-1524 XT 240mm AIO Liquid CPU Cooler1,019$39Compare
Teralux CL-9952 Pro Low profile Air CPU Cooler595$19Compare
Brontix CL-4355 Edge Low profile Air CPU Cooler589$19Compare
Caldera CL-9086 Core 240mm AIO Liquid CPU Cooler985$29Compare
Teralux CL-7821 Core Dual tower Air CPU Cooler1,496$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3759 Ultra 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/76982637 (accessed 2026-10-26).