Hardware Spec Index

Caldera CL-6977 Core Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL6977-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,789 (CPU Coolers scale)
Category rank#46,208
Street price$109
Power6 W
Performance per dollar16.41
Released2020

Specifications

BrandCaldera
ModelCaldera CL-6977 Core
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height168 mm
Fans2× 120 mm PWM, up to 1,900 RPM
Rated cooling280 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-6977 Core Dual tower Air CPU Cooler”, https://vextor7.com/item/8908437 (accessed 2026-10-19).