Hardware Spec Index

Brontix CL-6551 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL6551-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index774 (CPU Coolers scale)
Category rank#23,482
Street price$19
Power12 W
Performance per dollar40.74
Released2023

Specifications

BrandBrontix
ModelBrontix CL-6551 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 1,600 RPM
Pump3,400 RPM
Rated cooling250 W (manufacturer rating)
Noise26 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Brontix CL-6551 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/97839351 (accessed 2026-10-22).