Hardware Spec Index

Brontix CL-4342 Ultra 280mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL4342-ULTRA · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index908 (CPU Coolers scale)
Category rank#7,508
Street price$29
Power13 W
Performance per dollar31.31
Released2023

Specifications

BrandBrontix
ModelBrontix CL-4342 Ultra
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 2,000 RPM
Pump3,100 RPM
Rated cooling280 W (manufacturer rating)
Noise28 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-4342 Ultra 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/445989 (accessed 2026-10-18).