Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Weight & dimensions | |
| Fan thickness | 2.5 cm |
| Radiator width | 12.2 cm |
| Radiator depth | 15 cm |
| Radiator height | 2.7 cm |
| Tube length | 38 cm |
| Fan dimensions (W x D x H) | 120 x 120 x 25 mm |
| Waterblock width | 8 cm |
| Waterblock depth | 8 cm |
| Waterblock height | 4.5 cm |
| Energy management | |
| Fan voltage | 12 V |
| Packaging content | |
| Mounting kit | ![]() |
| Screws included | ![]() |
| CPU socket spacer(s) | ![]() |
| CPU bracket(s) | ![]() |
| RGB controller included | ![]() |
| Other features | |
| Noise level | 37.6 dB |
| Tube material | Rubber |
| Built-in display | ![]() |
| Thermal grease | ![]() |
| Design | |
| Material | Aluminium, Copper |
| Product colour | Black |
| Brightness adjustment | ![]() |
| Number of fans | 2 fan(s) |
| Base plate material | Copper |
| Water block material | Copper |
| Radiator material | Aluminum |
| Illumination LED | ![]() |
| Fan controller | ![]() |
| Number of fan blades | 7 |
| Performance | |
| Type | All-in-one liquid cooler |
| Airflow | 137.5 m³/h |
| Fan diameter | 120 mm |
| Supported processor sockets | LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5, Socket TR4 |
| Suitable location | Processor |
| Maximum airflow | 80.95 cfm |
| Maximum air pressure | 5 mmH2O |
| Noise level (high speed) | 37.6 dB |
| Fan speed (max) | 2500 RPM |
| Fan speed (min) | 800 RPM |
| Rotational speed (min) | 800 RPM |
| Bearing type | Ball bearing |
| Quantity per pack | 1 pc(s) |
| Fan noise level (max) | 37.6 dB |
| Pulse-width modulation (PWM) support | ![]() |
| Fan static pressure | 5 mmH2O |
| Features | |
| Product type | CPU liquid cooler |
| EAN | 4711081885825 |
| Warranty | 1 year |
The ASUS ROG Strix LC II 240 is an all-in-one liquid cooling solution designed for thermal management in performance-oriented PC builds. The unit features a closed-loop design that circulates coolant between a copper cold plate and a 240mm aluminum radiator. This configuration is intended to dissipate heat from the CPU efficiently. Two 120 mm fans are included to move air through the radiator fins, providing active cooling that adapts to system load.
PWM control allows the fans to operate between 800 and 2500 RPM, adjusting speed to balance cooling performance with acoustic output. The 380 mm sleeved rubber tubing offers durability and flexibility for routing within different chassis layouts. This cooler supports a wide range of modern and legacy CPU sockets from both Intel and AMD, ensuring broad compatibility for new builds or upgrades. The pump housing features ARGB lighting that can be synchronized with other compatible components via Aura Sync software.
Key Features:- Features a 272 x 121 x 27 mm aluminum radiator
- Includes two 120 mm PWM-controlled fans
- Fan speed range of 800 to 2500 RPM
- Delivers a maximum airflow of 80.95 CFM
- Provides up to 5.0 mmH₂O of static pressure
- Equipped with 380 mm of sleeved rubber tubing
- Utilizes a copper base plate for thermal transfer
- Supports Intel LGA and AMD AM/TR series sockets
- Customizable ARGB lighting with Aura Sync support
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Estimated delivery time: 14.04
Estimated delivery time: 14.04
Estimated delivery time: 14.04
Estimated delivery time: 13.04
Estimated delivery time: 13.04
Estimated delivery time: 14.04


