Noctua NL-LC1-42, All-in-One-Flüssigkeitskühler, 14 cm, 155,6 m³/h, Braun

The Noctua NL-LC1-42 processor liquid cooling system is designed to provide reliable thermal management for high-performance desktop CPUs. A 420 mm radiator paired with three 140 mm NF-A14x25 G2 PWM fans and an Asetek Emma V2 pump helps maintain stable temperatures while supporting modern CPU sockets including AM4, AM5, LGA1700, LGA1851, and LGA1954. The combination of copper heatsink components and an aluminum radiator delivers effective heat transfer for sustained workloads.

Installation and everyday use are simplified with a full mounting kit, anti-vibration gaskets, speed-offset fans, and a self-bleeding start-up mechanism to reduce setup time and initial maintenance. Sleeved 450 mm rubber tubes and included cables and accessories such as a 3-way splitter, extension cable, thermal compound, and a T-20 Torx screwdriver make the cooler ready for typical case layouts and long-term operation within normal ambient temperature ranges.