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 | 12.1 cm |
| Radiator depth | 27.2 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 | |
| Pump voltage | 5 V |
| LED voltage | 5 V |
| Packaging content | |
| Mounting kit | ![]() |
| Thermal pad included | ![]() |
| CPU socket spacer(s) | ![]() |
| CPU bracket(s) | ![]() |
| RGB controller included | ![]() |
| Other features | |
| Built-in display | ![]() |
| Thermal grease | ![]() |
| Design | |
| Material | Aluminium, Copper |
| Product colour | Black |
| Brightness adjustment | ![]() |
| Number of fans | 2 fan(s) |
| Illumination colour | Multi |
| Base plate material | Copper |
| Water block material | Copper |
| Fan connector | 4-pin |
| Radiator material | Aluminum |
| Illumination LED | ![]() |
| Fan controller | ![]() |
| Performance | |
| Type | All-in-one liquid cooler |
| Airflow | 137.5 m³/h |
| Fan diameter | 12 cm |
| 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, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket TR4 |
| Suitable location | Processor |
| Maximum airflow | 80.95 cfm |
| Maximum air pressure | 5 mmH2O |
| Fan speed (max) | 2500 RPM |
| Fan speed (min) | 800 RPM |
| Rotational speed (min) | 800 RPM |
| Quantity per pack | 1 pc(s) |
| Fan noise level (max) | 37.6 dB |
| Pulse-width modulation (PWM) support | ![]() |
| Pump connector | 4-pin |
| Fan static pressure | 5 mmH2O |
| EAN | 4711387121283 |
| Warranty | 1 year |
The ROG Strix LC II 240 ARGB is a closed-loop liquid cooling system designed for thermal management of high-performance processors. It utilizes a 240mm aluminum radiator paired with two 120mm fans engineered to deliver high static pressure, facilitating efficient heat dissipation from the coolant. The pump and fans are both PWM-controlled, which allows their operational speeds to be adjusted based on CPU temperature. This design provides the necessary cooling capacity for demanding workloads while enabling quieter operation during lighter use.
This cooler offers broad compatibility with a range of modern and legacy CPU sockets, including Intel's LGA 1700 and AMD's AM5 and TR4 platforms. The unit features a copper cold plate to ensure effective thermal transfer from the processor. Its 380mm sleeved rubber tubes provide installation flexibility within various chassis sizes. The fans are equipped with addressable RGB lighting that can be synchronized with other compatible components through motherboard software for a coordinated system aesthetic.
Key Features:- Socket compatibility for Intel LGA 1700/1200/20xx/115x and AMD AM5/AM4/TR4
- Aluminum radiator with dimensions of 272 x 121 x 27 mm
- Two 120 mm PWM fans with addressable RGB lighting
- Fan rotational speed from 800 to 2500 RPM
- Maximum airflow of 80.95 CFM and static pressure of 5.0 mmH₂O
- Copper cold plate for direct CPU contact
- 380 mm tube length with protective sleeving
- Maximum fan noise level of 37.6 dB
Estimated delivery: 08.12
Today: 11:00 - 15:00
Estimated delivery: 08.12
Today: 10:00 - 14:00
Estimated delivery: 08.12
Today: Closed
Estimated delivery: 08.12
Today: Closed
Estimated delivery: 08.12
Today: 10:00 - 14:00
Estimated delivery time: 08.12
Estimated delivery time: 09.12
Estimated delivery time: 08.12
Estimated delivery time: 09.12
Estimated delivery time: 09.12
Estimated delivery time: 09.12


