1. Introducció
This manual provides comprehensive instructions for the installation, operation, and maintenance of your ARCTIC Liquid Freezer II 360 A-RGB CPU Water Cooler. Please read this manual thoroughly before installation to ensure proper setup and optimal performance.
Contingut del paquet
The package for the ARCTIC Liquid Freezer II 360 A-RGB includes:
- Liquid Freezer II 360 A-RGB All-in-One CPU Water Cooler
- Mounting hardware for Intel and AMD sockets
- Thermal compound (MX-5, 0.8g)
- User Manual (digital version available online)

Imatge 1.1: acabatview of the ARCTIC Liquid Freezer II 360 A-RGB CPU Water Cooler, showing the radiator, three A-RGB fans, pump, and tubing.
2. Compatibilitat
The ARCTIC Liquid Freezer II 360 A-RGB is designed for broad compatibility with various Intel and AMD CPU sockets.
Supported Sockets:
- Sòcols Intel: 1700, 1200, 115X (1150, 1151, 1155, 1156), 2011-3 (Square ILM), 2066 (Square ILM)
- Sòcols AMD: AM5, AM4
For specific motherboard compatibility, it is recommended to check the official ARCTIC weblloc.

Image 2.1: Visual representation of AMD AM5 and Intel 1700 socket compatibility.
3. Configuració i instal·lació
This section outlines the general steps for installing the Liquid Freezer II 360 A-RGB. Refer to the detailed PDF manual for specific socket installation guides.
Passos generals d'instal·lació:
- Prepareu la placa base: Install the appropriate backplate (for Intel sockets) or use the existing AMD retention module. Secure the standoffs onto the motherboard.
- Muntar el radiador: Position the radiator and fans in your PC case. The fans come pre-mounted and pre-wired to the radiator. Ensure proper airflow direction (intake or exhaust) based on your case configuration.
- Aplicar pasta tèrmica: Apply the included ARCTIC MX-5 thermal compound to the center of your CPU's integrated heat spreader (IHS).
- Instal·leu la bomba/placa freda: Attach the mounting brackets to the pump. Carefully lower the pump/cold plate assembly onto the CPU, aligning it with the standoffs. Secure it with the provided thumb nuts.
- Connectar els cables:
- The PWM and A-RGB cables for the radiator fans are integrated into the tubing sheathing, simplifying cable management.
- Connect the single 4-pin PWM cable from the pump to the CPU_FAN header on your motherboard. This controls both pump and fan speeds.
- Connect the single 3-pin 5V A-RGB cable to a compatible Addressable RGB header on your motherboard (e.g., ADD GEN2, ARGB).
- Encès i prova: After installation, power on your system and verify that the pump and fans are operating correctly. Check CPU temperatures in your BIOS or monitoring software.

Image 3.1: High-quality tubes with integrated cable management, reducing visible cables.

Image 3.2: Illustration of the cold plate design, optimized to center on CPU hotspots for efficient heat transfer, particularly for AMD Ryzen processors.
4. Funcionament i característiques
The Liquid Freezer II 360 A-RGB is engineered for high performance and quiet operation, featuring several key design elements.
Característiques principals:
- Efficient PWM-Controlled Pump: The proprietary pump operates between 800-2000 RPM, providing efficient coolant circulation.
- Ventilador VRM: A 40mm fan integrated into the pump housing cools the Voltage Regulator Modules (VRMs) on the motherboard, operating between 1000-3000 RPM.
- Optimized Radiator: The 38mm thick radiator with a dense fin structure maximizes heat dissipation.
- ARCTIC P12 PWM A-RGB Fans: Three 120mm fans provide excellent static pressure and airflow (48.8 CFM) with low noise (0.3 Sone), featuring 36 digital A-RGB LEDs for customizable illumination.
- Gestió integrada de cables: PWM and A-RGB cables are routed within the tubing for a clean aesthetic.

Imatge 4.1: Detallada view of the efficient, proprietary pump design, including the integrated VRM fan.

Image 4.2: The elegant illumination provided by the 36 digital A-RGB LEDs on the fans, creating a customizable visual effect within the PC case.

Image 4.3: Thermal comparison demonstrating the effectiveness of the VRM fan, showing lower temperatures when the fan is active.
5. Manteniment
The ARCTIC Liquid Freezer II 360 A-RGB is designed for minimal maintenance. However, periodic checks can help ensure longevity and optimal performance.
- Eliminació de pols: Periodically clean dust from the radiator fins and fan blades using compressed air. Ensure the fans are not spinning during cleaning to prevent damage.
- Inspeccionar tubs: Check the tubing for any signs of kinks, leaks, or damage. While the system is sealed, visual inspection is recommended.
- Pasta tèrmica: The pre-applied thermal paste is designed for long-term use. Reapplication is generally not necessary unless the cooler is removed from the CPU. If reapplying, use a high-quality thermal compound like ARCTIC MX-6.
6. Solució De Problemes
If you encounter issues with your Liquid Freezer II 360 A-RGB, consider the following common troubleshooting steps:
- Temperatures altes de la CPU:
- Assegureu-vos que la bomba estigui en funcionament i connectada a la capçalera CPU_FAN.
- Verify that the fans are spinning and oriented correctly for airflow.
- Check if the cold plate is making proper contact with the CPU. Re-seat the cooler if necessary, ensuring even pressure.
- Confirm that sufficient thermal paste was applied.
- Netegeu qualsevol acumulació de pols a les aletes del radiador.
- Fans Not Spinning/A-RGB Not Lighting Up:
- Check all cable connections, especially the 4-pin PWM to CPU_FAN and the 3-pin A-RGB to the motherboard header.
- Ensure A-RGB software or BIOS settings are configured correctly for lighting control.
- Sorolls inusuals:
- A slight gurgling sound during initial startup is normal as air settles. If persistent, gently tilt your PC case to help trapped air move to the radiator.
- Assegureu-vos que no hi hagi cables que obstrueixin les aspes del ventilador.
For further assistance, refer to the official ARCTIC support resources.
7. Especificacions
| Característica | Especificació |
|---|---|
| Número de model | ACFRE00101A |
| Dimensions del producte (L x A x A) | 15.65" x 2.58" x 4.72" (398 x 65.5 x 120 mm) |
| Pes de l'article | 4.97 lliures (2.25 kg) |
| Material | Aluminum, Copper, Polycarbonate, Rubber |
| Mètode de refrigeració | Aigua |
| Compatible Intel Sockets | 1700, 1200, 115X, 2011-3, 2066 |
| Compatible AMD Sockets | AM5, AM4 |
| Velocitat de la bomba | 800-2000 RPM (PWM controlled) |
| VRM Fan Speed | 1000-3000 RPM (PWM controlled) |
| Tipus de ventilador | 3x ARCTIC P12 PWM A-RGB 120mm Fans |
| Velocitat del ventilador | 200-1800 RPM |
| Flux d'aire | 48.8 CFM |
| Pressió estàtica | 1.85 mm H₂O |
| Nivell de soroll | 0.3 Sone |
| Connector d'alimentació | 4-Pin PWM (for pump and fans) |
| Connector RGB | 3-Pin 5V-DI-GND (Addressable RGB) |
| Compost tèrmic | ARCTIC MX-5 (0.8g) |
| Longitud del tub | 450 mm |
| Temperatura ambient de funcionament | 0-40 °C |

Image 7.1: Technical specifications overview, including compatibility and dimensions.
8. Garantia i Suport
ARCTIC provides a 6 any de garantia for the Liquid Freezer II 360 A-RGB, ensuring long-term reliability and peace of mind.
For detailed warranty terms, technical support, or to download the full user manual in PDF format, please visit the official ARCTIC weblloc web o consulteu el document PDF proporcionat:





