ASUS TUF Gaming LC II 240 ARGB AIO Liquid CPU Cooler
ASUS
ASUS TUF Gaming LC II 240 ARGB AIO Liquid CPU Cooler
The ASUS TUF Gaming LC II 240 ARGB AIO Liquid CPU Cooler is an all-in-one liquid cooler built for gaming builds that need efficient thermal performance with RGB lighting control. It combines a low-noise decoupled pump with a 240mm aluminium radiator and two 120mm ARGB fans, and supports Intel and AMD mainstream sockets.
Why this product
Decoupled pump reduces vibration
The pump is mounted on the tubing itself rather than the block, cutting operational noise and vibrations for quieter running.
Grooved fan blades lower noise
Each radiator fan is tuned to deliver 67 CFM per 3.0 mmH2O static pressure while maintaining 29 dB(A) noise at full speed.
Aura Sync RGB lighting
Both the pump cover logo and radiator fans feature ARGB elements that synchronise with compatible ASUS motherboards.
400mm sleeved tubing
Extended rubber tubing with reinforced sleeves fits a wider range of chassis and build layouts.
Broad socket support
Compatible with Intel LGA 1700, 1200, and 115x, plus AMD AM5 and AM4 for flexibility across current and recent platforms.
- Radiator size240mm (277 x 120 x 27 mm)
- Fan speed range800 – 2000 RPM
- Airflow per fan67 CFM
- Noise level29 dB(A)
- Tubing length400 mm
- Warranty6 years
- SKUASU-2390
- EAN4711387299166
- Intel LGA 1851, 1700, 1200, and 115x processors
- AMD Ryzen processors on AM5 and AM4 sockets
- Fits standard ATX and micro-ATX cases with 240mm radiator clearance and at least 40 cm internal depth
- Requires a 3-pin ARGB header on the motherboard to connect the pump and fan ARGB cables for lighting control
Best for
- Gaming builds with ASUS TUF motherboards
- Builders who want RGB lighting matched to their system
- Users prioritising quiet operation in living-room or desk setups
- Systems where pump vibration isolation matters
Trade-offs
- Builds without a 3-pin ARGB header; RGB control will not be available
- Extreme overclocking; this cooler is optimised for mainstream gaming thermal loads
- Compact mini-ITX cases; the 240mm radiator requires adequate space
TUF Gaming LC II 240 ARGB all-in-one liquid CPU cooler with Aura Sync and two TUF Gaming 120mm ARGB radiator fans.
TUF Gaming radiator fans upgraded with brighter Gen2 ARGB lighting, and grooved fins for improved airflow and lower noise.
Steadfast Cooling
The TUF Gaming LC II ARGB series of durable CPU liquid coolers delivers the performance and features you need to bring out the best in mainstream gaming builds. Coolant flows through an illuminated coldplate to reinforced sleeved tubing that arrives at a high-capacity radiator chilled by two 120 mm ARGB fans – which are groove-bladed for optimal airflow and reduced noise.
Meanwhile, Aura Sync ARGB elements illuminating the radiator fans and the pump cover's TUF Gaming logo ensure that you arrive in style.
Product at a Glance
- Decoupled Low-Noise Pump This upgraded pump is positioned on the tubing itself for quieter operation and reduced vibrations.
- PVD Lens The rugged and modern TUF GAMING aesthetic is centered by a lens that has been enhanced with physical vapor deposition.
- Sleeved Rubber Tubing The sleeved rubber tubing has been extended from 380 mm to 400 mm for compatibility with more diverse builds.
Optimized Cooling
Each radiator fan is specifically tuned to deliver superior cooling efficiency with TUF Gaming LC II series radiators, generating 67 CFM per 3.0 mm H2O.
Compatibility
Comprehensive Support
The TUF Gaming LC II ARGB series is compatible with a wide range of Intel® and AMD CPU sockets, giving you the flexibility to pair it with your choice of processor. An ample 40 cm of tubing also makes these coolers adaptable to a wide range of builds.
*Before purchasing TUF GAMING LC II 240 ARGB AIO cooler products, please ensure your motherboard has 3-pin ARGB header(s) to connect ARGB cable on AIO Cooler and bundled ARGB FAN(s).
General
| Brand | ASUS |
|---|---|
| Model | TUF Gaming LC II 240 ARGB |
| Type | All-in-one liquid CPU cooler |
Fan
| Fan model | TUF GAMING FAN MODEL 12 ARGB |
|---|---|
| Fan count | 2 x 120mm |
| Fan dimensions | 120 x 120 x 25 mm |
| Fan speed range | 800 – 2000 RPM ±10% |
Performance
| Airflow | 67 CFM / 113.8 m³/h per fan |
|---|---|
| Static pressure | 3.0 mmH2O |
| Water block dimensions | 73 x 73 x 45 mm |
| Block material | Copper |
| Radiator dimensions | 277 x 120 x 27 mm |
| Radiator material | Aluminium |
| Tubing type | Sleeved rubber tube |
| Tubing length | 400 mm |
Acoustics & power
| Noise level | 29 dB(A) |
|---|---|
| Fan control | PWM / DC |
| ARGB support | Aura Sync |
Compatibility
| Intel socket support | LGA 1851, 1700, 1200, 115x |
|---|---|
| AMD socket support | AM5, AM4 |
| Warranty | 6 years |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.