Hardware Spec Index

Caldera CL-5940 XT 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL5940-XT · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,653 (CPU Coolers scale)
Category rank#10,914
Street price$89
Power13 W
Performance per dollar18.57
Released2019

Specifications

BrandCaldera
ModelCaldera CL-5940 XT
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 30 mm thick
Fans2× 140 mm, up to 1,900 RPM
Pump3,400 RPM
Rated cooling280 W (manufacturer rating)
Noise30 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-5557 Plus 360mm AIO Liquid CPU Cooler1,772$99Compare
Caldera CL-3888 Core Dual tower Air CPU Cooler2,039$139Compare
Caldera CL-3961 Ti 360mm AIO Liquid CPU Cooler1,949$129Compare
Teralux CL-5077 SE Single tower Air CPU Cooler2,072$119Compare
Teralux CL-9573 SE Dual tower Air CPU Cooler2,071$129Compare
Brontix CL-5990 Ti Single tower Air CPU Cooler968$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-5940 XT 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/5853876 (accessed 2026-10-21).