Hardware Spec Index

Caldera CL-3945 Pro Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL3945-PRO · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index2,249 (CPU Coolers scale)
Category rank#16,350
Street price$189
Power6 W
Performance per dollar11.90
Released2021

Specifications

BrandCaldera
ModelCaldera CL-3945 Pro
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height163 mm
Fans2× 120 mm PWM, up to 1,500 RPM
Rated cooling260 W (manufacturer rating)
Noise25 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-6658 Prime Dual tower Air CPU Cooler2,173$129Compare
Brontix CL-9134 SE 240mm AIO Liquid CPU Cooler1,258$49Compare
Teralux CL-4136 XT Dual tower Air CPU Cooler1,304$59Compare
Caldera CL-4619 XT Dual tower Air CPU Cooler1,593$89Compare
Brontix CL-5108 Edge Dual tower Air CPU Cooler1,648$99Compare
Zephyra CL-9704 Ultra 240mm AIO Liquid CPU Cooler1,203$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3945 Pro Dual tower Air CPU Cooler”, https://vextor7.com/item/4264190 (accessed 2026-10-25).