NZXT RL-KR240-B2 240 mm liquid cooler

240 mm AIO with 1.54" LCD

The NZXT Kraken Plus RGB 240 mm all-in-one liquid cooler combines a custom turbine pump running at 1,200 to 2,800 RPM with two 120 mm fluid-dynamic-bearing fans spinning up to 2,400 RPM. A 1.54-inch square LCD at 240 × 240 resolution and 30 Hz refresh lets you display custom images, GIFs or real-time system stats. The copper split-flow cold plate targets the hottest CPU areas while a single breakout cable handles both PWM and RGB connections for a clean install.

Builders who want integrated monitoring and RGB

This cooler suits enthusiasts who want a 240 mm radiator that fits standard dual-fan mounts and need a built-in display for temperatures or personal graphics without extra software layers. The 400 mm tubing length works in most mid-tower cases, and the 8-pin PWM/RGB connector reduces cable count. Buyers who need a larger 280 mm or 360 mm radiator surface, or who prefer air cooling without liquid maintenance, should look at other form factors.

1.54-inch 240 × 240 LCD at 30 Hz

The square screen is the single specification that decides fit for purpose: it provides live CPU data or custom artwork directly on the pump block, removing the need for a separate monitoring display. If real-time on-block visuals are not required, a standard Kraken model without the LCD delivers equivalent cooling at lower cost.