Hardware Spec Index

Caldera CL-8836 Ultra Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL8836-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index2,287 (CPU Coolers scale)
Category rank#33,861
Street price$159
Power6 W
Performance per dollar14.38
Released2021

Specifications

BrandCaldera
ModelCaldera CL-8836 Ultra
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height165 mm
Fans2× 120 mm PWM, up to 2,100 RPM
Rated cooling260 W (manufacturer rating)
Noise33 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-7622 Ti 360mm AIO Liquid CPU Cooler2,344$189Compare
Zephyra CL-1276 Edge 240mm AIO Liquid CPU Cooler863$29Compare
Teralux CL-5005 Ti Single tower Air CPU Cooler1,292$49Compare
Caldera CL-8371 Max Dual tower Air CPU Cooler2,200$149Compare
Zephyra CL-1581 Ti Dual tower Air CPU Cooler1,872$129Compare
Zephyra CL-1097 SE 360mm AIO Liquid CPU Cooler2,186$159Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-8836 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/7529419 (accessed 2026-10-25).