Hardware Spec Index

Caldera CL-5427 Max 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL5427-MAX · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,285 (CPU Coolers scale)
Category rank#29,925
Street price$59
Power13 W
Performance per dollar21.78
Released2019

Specifications

BrandCaldera
ModelCaldera CL-5427 Max
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 30 mm thick
Fans2× 140 mm, up to 1,500 RPM
Pump3,100 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
Teralux CL-5723 Max Single tower Air CPU Cooler1,483$69Compare
Caldera CL-2757 Prime Dual tower Air CPU Cooler2,009$119Compare
Caldera CL-2062 XT Dual tower Air CPU Cooler2,318$199Compare
Caldera CL-6749 Prime Single tower Air CPU Cooler1,472$69Compare
Brontix CL-5877 Max Single tower Air CPU Cooler1,258$49Compare
Teralux CL-9773 Prime 240mm AIO Liquid CPU Cooler822$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-5427 Max 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/1283045 (accessed 2026-10-19).