Asus ROG Strix LC240 all-in-one liquid CPU cooler with Aura Sync RGB

est. delivery in 2-4 days
Key Specifications
  • CPU Liquid Cooler

  • 272mm radiator

  • 2 x 120mm PWM fan

Radiator Size: 240mm

SKU:#044454 Warranty5 Years by Asus Product No.:ROG-STRIX-LC-240 Short link: See specifications from the manufacturer

ROG Strix LC is a series of high-performance CPU liquid coolers designed for compact and mid-sized gaming builds. Featuring an illuminated ROG logo with Aura Sync support, plus ROG-designed radiator fans, the ROG Strix LC series brings the performance, features and design details you expect from ROG to a vital part of your gaming system.

Radiate your gaming identity
Featuring the iconic ROG logo and slash-cut patterns on the pump housing that all glow with Aura RGB lighting, ROG Strix LC series coolers add a vibrant burst of color and sleek style at the heart of your build. The lighting color and effects can be customized to match your system's colors for a unified look that's totally your own.

For RGB lighting control, please download the latest Aura utility

Optimized fan design
The ROG radiator fan is specifically tuned to deliver optimum performance with ROG Strix LC series radiators, generating 81CFM/5.0mm H2O for superior cooling efficiency.

Improved pump design
ROG Strix LC is equipped with the latest cooling-plate design featuring micro-channels that provide more thermal dissipation area for processor heat. This innovative feature reduces thermal resistance for more efficient performance and cooler temps.

Precise 4-pin PWM pump control
With four-pin PWM control for both the pump and radiator fans, ROG Strix LC delivers precise speed control for the perfect balance of performance and acoustics in every scenario.

ROG Strix LC series is compatible with a wide range of Intel and AMD motherboard platforms, giving you the flexibility to pair it with your choice of processor. It also comes fitted with 38cm of tubing to make mounting and routing easier.


5 Years by Asus


Built-in fanY
Pulse-width modulation (PWM) supportY
Fan noise level (max)37.6 dB
Pump connector4-pin
Number of fans2 fan(s)
Fan speed (min)800 RPM
Fan speed (max)2400 RPM
Maximum airflow80.95 cfm
Supported processor socketsLGA 1150 (Socket H3),LGA 1151 (Socket H4),LGA 1155 (Socket H2),LGA 1156 (Socket H),LGA 1356 (Socket B2),LGA 1366 (Socket B),LGA 2011 (Socket R),LGA 2011-v3 (Socket R),LGA 2066,Socket AM4,Socket TR4
Airflow137.5 m³/h
Maximum air pressure5 mmH2O
Number of fans supported1


Water block materialCopper
Radiator materialAluminum
Tube materialRubber
Illumination LEDY
Illumination colourMulti
Product colourBlack

Packaging content

Screws includedY
Installation instructionY

Packaging data


Weight & dimensions

Fan diameter12 cm
Fan dimensions (W x D x H)120 x 120 x 25 mm
Radiator width27.2 cm
Radiator depth12.1 cm
Radiator height2.7 cm
Tube length38 cm
Waterblock width8 cm
Waterblock depth8 cm
Waterblock height4.5 cm