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NZXT

NZXT RL-KN360-B2 Kraken Plus 360 mm liquid cooler

SKU CH-EDYV-8EA3Z MPN RL-KN360-B2

A 360 mm all-in-one liquid cooler with a 1.54-inch square LCD, turbine-style pump and three 120 mm static-pressure fans for Intel and AMD sockets

  • TypeAIO
  • Block CompatibilityIntel Socket LGA 1851/1700, 1200/115X, AMD Socket AM5 & AM4
  • Pump Speed1,200 - 2,800 ± 300 RPM
  • Radiator Size401 x 120 x 27 mm
  • Radiator MaterialAluminum
  • Fan Size3 Fan Slots (120 mm)

Fan Size 3 Fan Slots (120mm)

  • Efficient cooling from a custom pump reaching 2,800 RPM
  • 54-inch square LCD shows real-time stats or custom GIFs
  • Quiet operation with fluid-dynamic fans at 30.0 dBA and Zero RPM mode
  • Split-flow copper cold plate targets the hottest CPU spots
  • Broad socket support for Intel LGA 1851, 1700, 1200 and AMD AM5, AM4

Kraken Plus 360 mm AIO liquid cooler

The NZXT Kraken Plus 360 mm is an all-in-one liquid cooler with a 1.54 inch square LCD and three 120 mm static-pressure fans. It supports Intel LGA 1851, 1700, 1200 and 115X sockets alongside AMD AM5 and AM4 platforms. The 401 x 120 x 27 mm aluminum radiator and copper split-flow cold plate target high-end desktop CPUs. Builders who want integrated system monitoring and custom graphics on the pump head will find it suited to showcase builds.

Upgrade from 240 mm or 280 mm radiators

The 360 mm radiator adds surface area over 240 mm and 280 mm models, lowering coolant temperatures under sustained loads. NZXT states a 4.4 percent improvement over the previous Kraken 280 based on 2023 Intel Open Bench testing. The jump is worth it when the CPU regularly hits thermal limits with a smaller radiator or when case clearance allows the longer 401 mm length. Systems locked to 240 mm mounts or tight chassis cannot accommodate this cooler.

360 mm capacity and headroom

Three fans moving up to 73.47 CFM at 30.0 dBA give headroom for overclocked multi-core processors during long renders or compiles. The pump runs between 1,200 and 2,800 RPM while fans span 500 to 2,000 RPM, both with Zero RPM mode for idle silence. The 420 mm tubing length reaches most mid-tower and full-tower layouts. Extreme overclocks pushing beyond the radiator's dissipation capacity or builds requiring a 420 mm radiator will exceed its comfortable envelope.

Highlights

  • Efficient cooling from a custom pump reaching 2,800 RPM
  • 54-inch square LCD shows real-time stats or custom GIFs
  • Quiet operation with fluid-dynamic fans at 30.0 dBA and Zero RPM mode
  • Split-flow copper cold plate targets the hottest CPU spots
  • Broad socket support for Intel LGA 1851, 1700, 1200 and AMD AM5, AM4

Specifications

BrandNZXT
Part NumberRL-KN360-B2
TypeAIO
Block CompatibilityIntel Socket LGA 1851/1700, 1200/115X, AMD Socket AM5 & AM4
Pump Speed1,200 - 2,800 ± 300 RPM
Radiator Size401 x 120 x 27 mm
Radiator MaterialAluminum
Fan Size3 Fan Slots (120 mm)
Fan Dim.120 x 120 x 25 mm
Bearing TypeFluid Dynamic Bearing
Fan RPM500 - 2,000 ± 200 RPM
Fan Air Flow73.47 CFM
Fan Noise30.0 dBA
Fan Connector4-pin PWM
ColorBlack
Tube Dim.420 mm
Tube Materialtube: CIIR rubber with Nylon braided sleeve
Shipping weight2.54 kg
Package size451 × 191 × 133 mm

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

What clearance is needed for the 401 mm radiator and 27 mm thickness in my case?

The radiator measures 401 mm long, 120 mm wide and 27 mm thick, so your case must support a 360 mm radiator with at least 27 mm depth plus fan thickness.

How do I connect the pump, three fans and 1.54 inch LCD using the single breakout cable?

Plug the breakout cable into a USB 2.0 header for the LCD, a CPU_FAN header for pump control, and the included fan hub into a second fan header or PWM hub; the common mistake is forgetting the USB connection so the screen stays dark.

When should I expect to replace the CIIR rubber tubes with nylon braided sleeves?

The sealed loop is maintenance-free; tubes typically last the cooler's lifetime, so plan replacement only if you see leakage, stiffness or permeation after many years.

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