Asus ROG Strix LC III 240 ARGB White Edition – All-in-One CPU Liquid Cooler

Meet the Asus ROG Strix LC III 240 ARGB White Edition, a top-tier all-in-one liquid cooling solution designed for performance-driven gamers and PC enthusiasts who demand both extreme cooling and eye-catching aesthetics. This 240mm AIO cools CPUs with precision while delivering striking ARGB illumination that complements white-themed builds. The 360° rotatable water block lets you tailor the block orientation to your motherboard layout, RAM clearance, and case design, ensuring a clean, distraction-free installation. Powered by Asetek’s Gen7 v2 pump technology, LC III pushes heat efficiently away from the CPU while maintaining quiet operation under load. Couple that with premium ROG ARGB fans and Aura Sync-powered lighting, and you have a cooling solution that not only performs brilliantly but also elevates your system’s visual impact. Whether you’re overclocking a flagship processor or keeping temperatures in check during long gaming sessions, the LC III 240 ARGB White Edition is engineered to deliver reliable cooling and a sleek, modern look that fits white and light-colored builds perfectly.

• 360° rotatable water block with the iconic ROG logo ensures optimal orientation for motherboard layouts and RAM clearance, providing flexible installation regardless of case or motherboard position.
• New Asetek cold plate and Gen7 v2 pump technology deliver improved efficiency, steadier coolant flow, and reduced heat buildup for sustained, high-performance cooling under demanding tasks.
• Premium ROG ARGB fans combine high airflow with strong static pressure, delivering quiet operation and vibrant lighting that syncs with Aura lighting ecosystems across your entire build.
• White Edition styling offers a clean, premium look with meticulous craftsmanship, making it a standout centerpiece for white, gray, and pastel-themed builds while maintaining durability and reliability.
• All-in-one design with a 240mm radiator provides robust cooling in a compact footprint, simplifying installation in most mid-tower cases and delivering an uncluttered, professional build aesthetic.

Technical Details of Asus ROG Strix LC III 240 ARGB White Edition

• Type: All-in-One CPU liquid cooler
• Radiator size: 240mm (two 120mm fans)
• Fans: 2 x 120mm ROG ARGB fans
• Water block: 360° rotatable ROG logo water block
• Pump: Asetek Gen7 v2 pump
• Lighting: Aura Sync with 10+ lighting effects
• Edition: White Edition
• Cooling performance: High-efficiency heat transfer with optimized coolant flow
• Build compatibility: Designed to fit standard 240mm radiator mounts in most mid-tower cases

how to install Asus ROG Strix LC III 240 ARGB White Edition

• Plan your layout: before unboxing, verify that your case supports a 240mm radiator and determine the best orientation for airflow (intake or exhaust) to optimize cooling performance and RAM clearance.
• Prepare the radiator and fans: mount the two ARGB fans to the 240mm radiator with the fan blades oriented for your case’s airflow direction, ensuring the ARGB connectors will reach your controller or motherboard header.
• Install the water block: attach the 360° rotatable water block to the CPU socket, aligning the mounting holes with your motherboard standoff points. Rotate the block as needed to position the ROG logo and lighting for optimal visibility in your case.
• Mount the radiator: place the radiator into the case and secure it using the provided screws. Ensure that tubing has a clean, unobstructed path and that the radiator sits securely without bending or kinking the tubes.
• Connect power and lighting: connect the pump power to the appropriate header (CPU Optional or dedicated pump header as per your motherboard), attach the fan power connectors to a fan header or hub, and link the ARGB cables to a compatible RGB header or ARGB hub for synchronized lighting. Power on the system, enter the BIOS, and verify lighting and fan profiles. Finally, configure Aura Sync to coordinate lighting with other compatible components and peripherals.

Frequently asked questions

• Q: What makes the LC III 240 ARGB White Edition stand out? A: It combines a 240mm radiator, two premium ROG ARGB fans, and a 360° rotatable water block designed for flexible installation, all wrapped in a pristine White Edition aesthetic with Aura Sync lighting for a cohesive, high-visibility build.
• Q: Is Aura Sync supported with LC III lighting? A: Yes. The LC III integrates with Aura Sync, allowing you to synchronize lighting effects with other Aura-enabled components and peripherals for a unified look.
• Q: Does the water block rotate for preferred orientation? A: Indeed. The 360° rotatable water block lets you position the ROG logo and lighting to suit your case layout and motherboard orientation.
• Q: How difficult is the installation for first-time builders? A: The LC III is designed for straightforward installation with standard mounting hardware and clearly labeled connectors, making it approachable for beginners while still delivering professional-grade performance.
• Q: Can I use LC III with both Intel and AMD CPUs? A: The cooler is designed to support common mainstream CPU sockets via a compatible mounting kit, with the included hardware catering to widely used Intel and AMD platforms. Please refer to the package contents in your region for exact socket compatibility.