Hardware Spec Index

Caldera CL-8956 Ultra Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL8956-ULTRA · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index2,366 (CPU Coolers scale)
Category rank#10,505
Street price$179
Power6 W
Performance per dollar13.22
Released2019

Specifications

BrandCaldera
ModelCaldera CL-8956 Ultra
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height166 mm
Fans2× 120 mm PWM, up to 2,000 RPM
Rated cooling260 W (manufacturer rating)
Noise26 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
Teralux CL-1112 Prime Dual tower Air CPU Cooler1,693$89Compare
Teralux CL-3163 Plus 360mm AIO Liquid CPU Cooler1,570$89Compare
Brontix CL-1198 Pro 240mm AIO Liquid CPU Cooler1,330$59Compare
Brontix CL-2087 Prime Single tower Air CPU Cooler1,349$49Compare
Brontix CL-7683 Core 360mm AIO Liquid CPU Cooler1,689$109Compare
Brontix CL-6989 Ultra 240mm AIO Liquid CPU Cooler602$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-8956 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/84891957 (accessed 2026-10-24).