Noctua is stepping into liquid cooling territory “officially” for the very first time with the NL-LC1, a new lineup of all-in-one coolers built on Asetek’s Emma V2 platform that brings the brand’s quiet operation philosophy to the AIO space.
Table of Contents:
Built for Silence
The NL-LC1’s integrated pump noise absorber uses a three-layer soundproofing structure and a tuned-mass damper effect to minimize vibration and pump noise. Three speed profiles give users the flexibility they need: quiet mode for minimal noise, balanced mode for when temps rise, and manual mode for full RPM control.
Three Sizes, Premium Fans
The lineup spans 420 mm, 360 mm, and 240 mm radiator sizes, all with standard 30 mm thick radiators. The larger two models ship with NF-A14x25 G2 fans, while the 240 mm gets NF-A12x25 G2 fans. All are speed-offset to prevent beat frequency humming.
Easy Install, Long Warranty
The SecuFirm2+ mounting system handles installation and keeps the door open for future upgrades. Every NL-LC1 cooler backs it all up with a six-year manufacturer’s warranty. The lineup is scheduled to launch in June 2026.
An Extra Fan for the Socket Area
Noctua also showed off the optional NL-ACF1 auxiliary cooling fan, which magnetically snaps onto the pump cover of any NL-LC1 cooler.
Powered by an NF-A8 80 mm PWM fan, it uses the Coanda effect to push airflow outward around the CPU socket, helping keep nearby VRMs, RAM, and M.2 SSDs cool.
