Introduction
This manual provides essential information for the installation, operation, and maintenance of your Raidmax 360mm ARGB AIO CPU Liquid Cooler. Designed for optimal thermal performance and aesthetic appeal, this liquid cooler ensures your CPU operates efficiently under various loads. Please read this manual thoroughly before installation to ensure proper setup and to maximize the lifespan of your product.

Image: The Raidmax 360mm ARGB AIO CPU Liquid Cooler, featuring a black radiator, three ARGB fans, and a pump with an illuminated Raidmax logo.
What's in the Box
Verify that all components are present before beginning installation:
- Raidmax 360mm ARGB AIO Liquid Cooler Unit (Radiator, Pump, Tubing pre-assembled)
- 3 x 120mm ARGB PWM Fans
- Mounting Hardware Kit for Intel Sockets (LGA 1151, 1150, 1155, 1156, 1366, 2011, 2011-3, 2066)
- Mounting Hardware Kit for AMD Sockets (AM4, AM3+, AM2+, AM2, FM2+, FM2, FM1)
- Thermal Paste (pre-applied or in a tube)
- Fan Screws and Radiator Screws
- ARGB and PWM Fan Splitter Cables (if not integrated)
- User Manual (this document)
Key Features
The Raidmax 360mm ARGB AIO CPU Liquid Cooler incorporates advanced features for superior performance and aesthetics:
- Infinity Mirror ARGB Pump Cap: Features a Raidmax designed cap with a colorful infinity mirror ARGB lighting effect, synchronizable with your motherboard's ARGB ecosystem.
- High-Performance 120mm Infinita i120 Fans: Equipped with three 120mm fans featuring a chamfered intake and fluid dynamic bearing for silent operation, enhanced durability, and powerful cooling.
- Durable Nylon Mesh Sleeved Tubing: Fine nylon mesh sleeves strengthen the rubber tubing, providing durability and protection against mishandling, while reducing liquid loss and resisting corrosion.
- High-Density Aluminum Radiator: All-aluminum radiator with 12 channels and 16mm ultra-high customized runner ensures superb heat dissipation performance.
- Wide Compatibility: Compatible with a broad range of Intel (LGA 1151, 1150, 1155, 1156, 1366, 2011, 2011-3, 2066) and AMD (AM4, AM3+, AM2+, AM2, FM2+, FM2, FM1) CPU sockets.

Image: Close-up of the three 120mm ARGB fans, showcasing their vibrant lighting effects and the radiator.

Image: The pump head of the Raidmax AIO cooler, displaying the bright infinity mirror ARGB lighting effects in both black and white versions.
Setup and Installation
Follow these general steps for installing your liquid cooler. Refer to your motherboard and PC case manuals for specific guidance on component placement and cable management.
- Prepare CPU and Motherboard: Ensure your CPU is correctly seated in its socket. Clean any old thermal paste from the CPU IHS (Integrated Heat Spreader) if applicable.
- Install Backplate (if required): For Intel sockets, install the appropriate backplate behind the motherboard. For AMD sockets, use the stock backplate or the provided one.
- Attach Mounting Brackets to Pump: Secure the correct mounting brackets for your CPU socket type to the pump block.
- Mount Radiator and Fans: Attach the three 120mm ARGB fans to the radiator using the provided screws. Decide on the fan orientation (intake or exhaust) based on your case's airflow design. Mount the assembled radiator and fans to an available 360mm mounting location in your PC case (e.g., top, front).
- Apply Thermal Paste: If thermal paste is not pre-applied to the cold plate, apply a small pea-sized amount to the center of your CPU's IHS.
- Install Pump Block: Carefully place the pump block onto the CPU, aligning the mounting holes with the standoffs. Secure the pump block using the provided thumb screws or nuts, tightening them in a diagonal pattern until snug.
- Connect Cables:
- Connect the pump's power cable to a dedicated AIO_PUMP or CPU_FAN header on your motherboard.
- Connect the fan PWM cables to the CPU_FAN header or a dedicated fan header on your motherboard, using a splitter if necessary.
- Connect the ARGB cables from the fans and pump to a 5V Addressable RGB header on your motherboard. Ensure it is a 5V ARGB header, not a 12V RGB header, to prevent damage.
- Cable Management: Route all cables neatly to ensure proper airflow within your case.

Image: An exploded view diagram of the Raidmax AIO pump, illustrating its internal components such as the pressure-resistant multilayer, separate impeller design, and three-phase inner-wound motor for efficient and stable liquid flow.
Operating Instructions
Once installed, the Raidmax 360mm ARGB AIO Liquid Cooler operates automatically to maintain optimal CPU temperatures. The fans and pump adjust their speed based on CPU load and temperature.
- Automatic Operation: The cooler's pump and fans are controlled by your motherboard's BIOS/UEFI settings or fan control software. Ensure the CPU_FAN header is set to PWM mode for optimal performance.
- ARGB Lighting Control: The vibrant ARGB lighting on the pump and fans can be customized and synchronized using your motherboard's ARGB software (e.g., ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light Sync, Razer Chroma RGB). Refer to your motherboard's manual for specific instructions on controlling ARGB effects.
Video: An official product video from Raidmax Tech showcasing the LS360 AIO Water Cooling System with its 3 ARGB PWM fans and vibrant lighting effects in a PC build.
Maintenance
Regular maintenance helps ensure the longevity and optimal performance of your liquid cooler.
- Dust Removal: Periodically clean dust from the radiator fins and fan blades using compressed air. Ensure the fans are not spinning during cleaning.
- Tubing Inspection: Occasionally inspect the tubing for any signs of kinks, leaks, or damage. While the FEP tubing is highly reliable, regular checks are recommended.
- No User-Serviceable Parts: The liquid cooler is a sealed unit. Do not attempt to open the pump or radiator, as this will void the warranty and may cause damage or leaks.
Troubleshooting
If you encounter issues with your Raidmax liquid cooler, refer to the following common troubleshooting steps:
- No Power/Fans Not Spinning:
- Check all power connections to the pump and fans. Ensure they are securely plugged into the correct motherboard headers.
- Verify that the CPU_FAN header is enabled in your motherboard's BIOS/UEFI.
- High CPU Temperatures:
- Ensure the pump is running. You may feel a slight vibration or hear a faint hum.
- Verify that the pump block is securely mounted to the CPU and making good contact.
- Check if thermal paste was applied correctly and evenly.
- Ensure fans are spinning and oriented correctly for optimal airflow (e.g., pulling air through the radiator).
- Clean any dust buildup on the radiator fins.
- ARGB Lighting Not Working/Incorrect Colors:
- Confirm that the ARGB cables are connected to a 5V Addressable RGB header on your motherboard, not a 12V RGB header.
- Check the ARGB software on your PC to ensure the lighting is enabled and configured correctly.
- Verify all ARGB connections are secure.
- Unusual Noise:
- Identify the source of the noise (fans or pump).
- If from fans, check for obstructions or loose screws.
- If from the pump, ensure it's mounted securely and that there are no air bubbles trapped in the pump (this usually resolves itself over time).
Specifications
| Attribute | Value |
|---|---|
| Brand | Raidmax |
| Model Number | LS360 |
| Product Dimensions | 15"L x 4.7"W x 2"H (Radiator) |
| Cooling Method | Water |
| Fan Size | 120mm (x3) |
| Noise Level | 26 dB |
| Maximum Rotational Speed | 2550 RPM (Pump) |
| Power Connector Type | 3-Pin (Pump), PWM (Fans), 5V ARGB |
| Voltage | 12 Volts |
| Wattage | 11 watts |
| Material | Aluminum, Plastic |
| Compatible Devices | Desktop CPUs |
| Compatible Sockets | Intel LGA 1151, 1150, 1155, 1156, 1366, 2011, 2011-3, 2066 / AMD AM4, AM3+, AM2+, AM2, FM2+, FM2, FM1 |
| Country of Origin | China |

Image: A detailed view of the high-efficiency aluminum radiator, highlighting its dense fin structure for optimal heat exchange.

Image: Close-up of the high-reliability FEP tubing, showing its durable braided sleeve and the 400mm total length.
Warranty and Support
Raidmax products are manufactured to high-quality standards and are backed by a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Raidmax website.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Raidmax customer service through their official website or the contact information provided in your product packaging. Always provide your product model number (LS360) and proof of purchase when seeking support.




