Hardware Spec Index

Caldera CL-3935 Ultra Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL3935-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index2,287 (CPU Coolers scale)
Category rank#4,606
Street price$169
Power6 W
Performance per dollar13.53
Released2021

Specifications

BrandCaldera
ModelCaldera CL-3935 Ultra
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height166 mm
Fans2× 120 mm PWM, up to 1,600 RPM
Rated cooling280 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
Caldera CL-2179 XT Low profile Air CPU Cooler1,121$39Compare
Teralux CL-2829 Plus Single tower Air CPU Cooler1,857$129Compare
Zephyra CL-1745 Pro 240mm AIO Liquid CPU Cooler658$19Compare
Caldera CL-3115 Plus Dual tower Air CPU Cooler1,701$79Compare
Brontix CL-9488 Edge Single tower Air CPU Cooler1,208$49Compare
Zephyra CL-1773 XT Single tower Air CPU Cooler1,780$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3935 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/3024704 (accessed 2026-10-25).