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# Corsair Launches NAUTILUS II Liquid CPU Coolers

September 18, 2026 at 10:48 AM

> Corsair debuts the NAUTILUS II series featuring FlowDrive 2S pumps and customizable LCD screens for high-performance system cooling.

**Corsair** (Nasdaq: CRSR) has launched the NAUTILUS II all-in-one liquid CPU coolers alongside updated RS II and RS II ARGB fans. The new lineup includes the NAUTILUS II RS LCD, featuring a 3.5-inch IPS screen with 480x640 resolution at 60 Hz via DisplayPort.

The NAUTILUS II series utilizes the FlowDrive 2S pump and a thinner AMD-optimized cold plate. These devices connect directly to motherboards for fan management, though the COMMANDER DUO controller is sold separately for those seeking iCUE LINK integration.

Available in black or white with 240mm or 360mm radiators, the coolers feature RS II fans with Magnetic Dome Bearings and AirGuide technology. The series offers up to 32 customizable LEDs and is backed by a five-year warranty for long-term system reliability.



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