Hardware Spec Index

Brontix CL-8581 Ultra 280mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL8581-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index887 (CPU Coolers scale)
Category rank#31,409
Street price$29
Power13 W
Performance per dollar30.59
Released2022

Specifications

BrandBrontix
ModelBrontix CL-8581 Ultra
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 1,700 RPM
Pump3,000 RPM
Rated cooling280 W (manufacturer rating)
Noise36 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

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Cite this page: Hardware Spec Index, “Brontix CL-8581 Ultra 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/13430510 (accessed 2026-10-22).