Hardware Spec Index

Caldera CL-9644 Ti Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL9644-TI · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index2,480 (CPU Coolers scale)
Category rank#35,068
Street price$169
Power6 W
Performance per dollar14.67
Released2021

Specifications

BrandCaldera
ModelCaldera CL-9644 Ti
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height166 mm
Fans2× 120 mm PWM, up to 1,800 RPM
Rated cooling280 W (manufacturer rating)
Noise29 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
Brontix CL-3796 Pro 360mm AIO Liquid CPU Cooler1,848$119Compare
Zephyra CL-3396 Prime Low profile Air CPU Cooler705$19Compare
Caldera CL-2092 Core Low profile Air CPU Cooler817$29Compare
Caldera CL-3001 Max 360mm AIO Liquid CPU Cooler1,497$79Compare
Zephyra CL-3953 XT 360mm AIO Liquid CPU Cooler1,280$59Compare
Zephyra CL-4237 Core Low profile Air CPU Cooler772$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9644 Ti Dual tower Air CPU Cooler”, https://vextor7.com/item/683847 (accessed 2026-10-23).