Hardware Spec Index

Caldera CL-8991 XT Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL8991-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index670 (CPU Coolers scale)
Category rank#10,998
Street price$19
Power3 W
Performance per dollar35.26
Released2025

Specifications

BrandCaldera
ModelCaldera CL-8991 XT
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height50 mm
Fans1× 92 mm PWM, up to 2,200 RPM
Rated cooling95 W (manufacturer rating)
Noise27 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Caldera CL-8991 XT Low profile Air CPU Cooler”, https://vextor7.com/item/10494232 (accessed 2026-10-22).