Hardware Spec Index

Caldera CL-3139 Ultra Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL3139-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,616 (CPU Coolers scale)
Category rank#7,183
Street price$99
Power6 W
Performance per dollar16.32
Released2020

Specifications

BrandCaldera
ModelCaldera CL-3139 Ultra
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height168 mm
Fans2× 120 mm PWM, up to 2,100 RPM
Rated cooling280 W (manufacturer rating)
Noise28 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-2192 Prime 360mm AIO Liquid CPU Cooler1,573$99Compare
Teralux CL-8155 Prime 280mm AIO Liquid CPU Cooler1,060$39Compare
Zephyra CL-2850 Core Dual tower Air CPU Cooler1,409$69Compare
Teralux CL-3961 Pro 360mm AIO Liquid CPU Cooler1,356$59Compare
Brontix CL-6421 Core Single tower Air CPU Cooler1,269$59Compare
Zephyra CL-6895 XT 280mm AIO Liquid CPU Cooler1,116$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3139 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/7593547 (accessed 2026-10-26).