Introduction
The Aigo AC SE 120 is a high-performance all-in-one (AIO) liquid CPU cooler designed to provide efficient cooling for your processor while adding a vibrant aesthetic to your PC build with its Rainbow (RGB) lighting. This manual provides detailed instructions for installation, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your cooler.
Specifications
Refer to the table below for detailed technical specifications of the Aigo AC SE 120 Liquid CPU Cooler.
| Attribute | Value |
|---|---|
| Type | Liquid CPU Cooler |
| Model Number | ACSE120-WH |
| Brand | Aigo |
| Compatible Sockets | Intel: LGA 2066/2011-V3/2011/1700/1366/1200/115X - AMD: FM1/FM2/FM2+/AM2/AM2+/AM3/AM3+/AM4 |
| Water Block Size | 71x66.5x45mm |
| Tube Length | 330 mm |
| Pump Speed | 3200 ± 10% RPM |
| Pump Voltage | 12V |
| Pump Bearing | Ceramic |
| Radiator Size | 154x120x27mm |
| Fan Size | 120x120x25mm |
| Fan Speed | 800 ~ 1800 ± 10% RPM |
| Fan Rated Voltage | 12V |
| Fan Air Flow | 64.05 CFM |
| Fan Noise Level | 30 dBA ± 10% |
| Static Fan Pressure | 1.85 mmH2O |
Package Contents
Please verify that all the following components are included in your package:
- Aigo AC SE 120 Liquid CPU Cooler (Radiator, Pump/Water Block, Tubes, Pre-filled coolant)
- 120mm Rainbow (RGB) Fan
- Mounting hardware for Intel sockets (LGA 2066/2011-V3/2011/1700/1366/1200/115X)
- Mounting hardware for AMD sockets (FM1/FM2/FM2+/AM2/AM2+/AM3/AM3+/AM4)
- Thermal paste
- Fan and RGB connection cables
- User Manual
Installation Guide
Before beginning installation, ensure your system is powered off and unplugged. Refer to your motherboard manual for specific CPU socket mounting instructions if needed.
1. Prepare the CPU and Motherboard
- Unpack all components and ensure you have the correct mounting hardware for your CPU socket (Intel or AMD).
- Clean the CPU surface with isopropyl alcohol to remove any old thermal paste or residue.
- Install the appropriate backplate (if required for your socket) on the rear of the motherboard.
2. Apply Thermal Paste
Apply a small amount of thermal paste (included) to the center of your CPU's integrated heat spreader (IHS). A pea-sized dot is usually sufficient. The pressure from the water block will spread it evenly.
3. Mount the Water Block
- Attach the correct mounting brackets to the water block/pump unit.
- Carefully align the water block with the CPU and the mounting holes on the motherboard.
- Gently place the water block onto the CPU, ensuring even contact.
- Secure the water block using the provided screws, tightening them in a diagonal pattern until snug. Do not overtighten.
4. Mount the Fan to the Radiator
- Using the longer screws, attach the 120mm fan to the radiator. Ensure the fan is oriented to push or pull air in the desired direction for your case's airflow.
5. Mount the Radiator to the PC Case
- Identify a suitable mounting location in your PC case for a 120mm radiator (e.g., rear exhaust, top, or front intake).
- Secure the radiator to the case using the shorter screws provided.
6. Connect Cables
- Connect the pump's 3-pin or 4-pin power cable to the designated CPU_FAN or AIO_PUMP header on your motherboard.
- Connect the fan's 4-pin PWM cable to a CPU_FAN or SYS_FAN header on your motherboard.
- Connect the RGB cable from the fan and pump to an available 3-pin 5V Addressable RGB (ARGB) header on your motherboard or an RGB controller (if included/used).
Operating Instructions
Once installed, the Aigo AC SE 120 operates automatically. The pump and fan speeds are typically controlled by your motherboard's BIOS/UEFI settings or dedicated software, based on CPU temperature.
- Initial Power On: After installation, power on your PC. Check for any unusual noises or leaks. The pump should run quietly, and the fan should spin.
- BIOS/UEFI Settings: Access your motherboard's BIOS/UEFI to ensure the CPU fan header is set to PWM mode (if applicable) and that fan curves are configured for optimal cooling and noise levels.
- RGB Control: If connected to an ARGB header, you can control the lighting effects using your motherboard's RGB software (e.g., ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, ASRock Polychrome Sync) or a dedicated RGB controller.
- Temperature Monitoring: Use monitoring software (e.g., HWMonitor, Core Temp) to verify CPU temperatures are within safe operating limits during idle and load conditions.
Maintenance
Regular maintenance helps ensure the longevity and optimal performance of your liquid CPU cooler.
- Dust Cleaning: Periodically clean the radiator fins and fan blades to prevent dust buildup, which can impede airflow and reduce cooling efficiency. Use compressed air or a soft brush.
- Cable Management: Ensure all cables are neatly routed and not interfering with fan blades or other components.
- Check for Leaks: Although rare, regularly inspect the tubes and connections for any signs of coolant leakage. If a leak is detected, power off your system immediately and contact support.
- Pump Noise: Listen for any unusual pump noises. A gurgling sound might indicate air bubbles, which usually resolve themselves over time. Persistent loud noises could indicate an issue.
Troubleshooting
Here are some common issues and their potential solutions:
- High CPU Temperatures:
- Ensure the water block is securely mounted and making good contact with the CPU.
- Verify thermal paste application.
- Check that the pump and fan are receiving power and spinning correctly.
- Clean any dust from the radiator fins.
- Ensure proper airflow within your PC case.
- Pump Not Running/Making Noise:
- Check the pump's power connection to the motherboard.
- Ensure the correct header (CPU_FAN or AIO_PUMP) is used and configured in BIOS.
- A slight gurgling sound initially is normal as air bubbles settle. If persistent and loud, try gently tilting your PC case to help dislodge air bubbles.
- Fan Not Spinning/RGB Not Working:
- Verify all fan and RGB cables are securely connected to the motherboard or controller.
- Check your motherboard's BIOS/UEFI settings for fan control.
- Ensure your motherboard's RGB software is installed and configured correctly.
- Cooler Leaking:
- Immediately power off your system and unplug it.
- Do not attempt to repair. Contact customer support for assistance.
User Tips
To get the most out of your Aigo AC SE 120 Liquid CPU Cooler:
- Optimize Airflow: Ensure your PC case has good overall airflow to help dissipate heat from the radiator effectively.
- Monitor Temperatures: Regularly monitor your CPU temperatures, especially during demanding tasks, to ensure stable performance.
- Cable Management: Good cable management not only improves aesthetics but also enhances airflow within your case.
- Software Control: Utilize your motherboard's fan control and RGB software to customize performance and lighting to your preference.
Warranty and Support
The Aigo AC SE 120 Liquid CPU Cooler comes with a 12-month warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.
For technical support, warranty claims, or further assistance, please contact the seller or the manufacturer's official support channels. Refer to the contact information provided by your retailer or on the official Aigo website.
