Hardware Spec Index

Brontix CL-5977 XT Low profile Air CPU Cooler

CPU Coolers · Brontix · SKU CL5977-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index701 (CPU Coolers scale)
Category rank#8,019
Street price$19
Power3 W
Performance per dollar36.89
Released2023

Specifications

BrandBrontix
ModelBrontix CL-5977 XT
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height49 mm
Fans1× 92 mm PWM, up to 1,700 RPM
Rated cooling95 W (manufacturer rating)
Noise23 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Brontix CL-5977 XT Low profile Air CPU Cooler”, https://vextor7.com/item/94816103 (accessed 2026-10-25).