Hardware Spec Index

Caldera CL-5811 Plus Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL5811-PLUS · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index2,170 (CPU Coolers scale)
Category rank#22,687
Street price$149
Power6 W
Performance per dollar14.56
Released2023

Specifications

BrandCaldera
ModelCaldera CL-5811 Plus
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height165 mm
Fans2× 120 mm PWM, up to 1,700 RPM
Rated cooling260 W (manufacturer rating)
Noise25 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-6974 XT Dual tower Air CPU Cooler2,032$129Compare
Caldera CL-3687 Edge 420mm AIO Liquid CPU Cooler2,132$159Compare
Brontix CL-5959 Plus Single tower Air CPU Cooler1,172$49Compare
Brontix CL-1637 SE Single tower Air CPU Cooler2,122$139Compare
Teralux CL-7333 Core 240mm AIO Liquid CPU Cooler609$19Compare
Teralux CL-3424 Ti 240mm AIO Liquid CPU Cooler1,288$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-5811 Plus Dual tower Air CPU Cooler”, https://vextor7.com/item/6285003 (accessed 2026-10-24).