Hardware Spec Index

Caldera CL-3440 XT 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL3440-XT · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,954 (CPU Coolers scale)
Category rank#48,543
Street price$119
Power17 W
Performance per dollar16.42
Released2026

Specifications

BrandCaldera
ModelCaldera CL-3440 XT
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,300 RPM
Pump2,900 RPM
Rated cooling330 W (manufacturer rating)
Noise33 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
Zephyra CL-7973 Prime 280mm AIO Liquid CPU Cooler1,703$89Compare
Teralux CL-4639 Pro 360mm AIO Liquid CPU Cooler1,697$79Compare
Zephyra CL-3938 SE Dual tower Air CPU Cooler2,364$199Compare
Brontix CL-6710 Pro Single tower Air CPU Cooler1,454$79Compare
Caldera CL-4014 Pro Dual tower Air CPU Cooler1,730$99Compare
Teralux CL-7758 Edge 420mm AIO Liquid CPU Cooler2,480$199Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3440 XT 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/97838077 (accessed 2026-10-21).