Hardware Spec Index

Brontix CL-7921 Pro 240mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL7921-PRO · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index989 (CPU Coolers scale)
Category rank#25,261
Street price$29
Power12 W
Performance per dollar34.10
Released2019

Specifications

BrandBrontix
ModelBrontix CL-7921 Pro
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 1,900 RPM
Pump2,800 RPM
Rated cooling250 W (manufacturer rating)
Noise36 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

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Cite this page: Hardware Spec Index, “Brontix CL-7921 Pro 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/16239149 (accessed 2026-10-21).