Hardware Spec Index

Caldera CL-2773 Pro Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL2773-PRO · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,851 (CPU Coolers scale)
Category rank#30,236
Street price$109
Power6 W
Performance per dollar16.98
Released2021

Specifications

BrandCaldera
ModelCaldera CL-2773 Pro
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height165 mm
Fans2× 120 mm PWM, up to 1,600 RPM
Rated cooling260 W (manufacturer rating)
Noise24 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Caldera CL-2773 Pro Dual tower Air CPU Cooler”, https://vextor7.com/item/76798612 (accessed 2026-10-26).