Hardware Spec Index

Brontix CL-7921 XT Single tower Air CPU Cooler

CPU Coolers · Brontix · SKU CL7921-XT · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,393 (CPU Coolers scale)
Category rank#12,322
Street price$69
Power3 W
Performance per dollar20.19
Released2023

Specifications

BrandBrontix
ModelBrontix CL-7921 XT
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height161 mm
Fans1× 120 mm PWM, up to 2,200 RPM
Rated cooling220 W (manufacturer rating)
Noise22 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Brontix CL-7921 XT Single tower Air CPU Cooler”, https://vextor7.com/item/31923703 (accessed 2026-10-23).