1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your AsiaHorse 140mm ARGB PWM Computer Case Fan. Please read this manual thoroughly before use to ensure proper functionality and longevity of the product. This fan is designed to provide efficient cooling and customizable lighting for your computer system.
2. Product Features
- Hydraulic Bearing Design: Features a hydraulic bearing for reduced noise levels and increased air volume, ensuring a service life of up to 50,000 hours. Operating noise level is less than 26.2 dBA.
- High Performance: Incorporates advanced noise reduction technology and optimized sound absorption materials, providing airflow up to 44 CFM at a maximum speed of 1500 RPM for effective cooling.
- Dynamic ARGB Lighting: A 5V 3-pin ARGB interface allows for 16.8 million colors and addressable RGB customization options.
- PWM Control: Equipped with a 4-pin PWM header, allowing fan speed adjustment via motherboard BIOS or system software for optimal cooling performance across various workloads.
- 3cm Silicone Feet: Designed with 3cm diameter anti-vibration silicone feet to reduce fan vibration and enhance overall stability when in contact with the chassis.
3. Package Contents
Verify that all items listed below are present in your package:
- AsiaHorse 140mm ARGB PWM Fans (Quantity: 2 for 2PACK model)
- Mounting Screws (3 bags)
- Connection Cable (1)
- Instruction Manual (1 copy)
Image: Contents of the AsiaHorse 140mm ARGB PWM Fan package, showing fans, screws, cables, and manual.
4. Setup and Installation
Follow these steps to properly install your AsiaHorse 140mm ARGB PWM fans into your computer case.
4.1 Fan Placement
Determine the optimal placement for your 140mm fans within your PC case for effective airflow. Common placements include front, top, or rear of the case. Ensure compatibility with your case's fan mounts.
Image: Diagram illustrating fan placement recommendations for ATX and E-ATX PC cases, showing suggested locations for 120mm and 140mm fans.
4.2 Mounting the Fans
- Position the fan against the desired mounting location on your PC case.
- Align the screw holes on the fan with those on the case.
- Secure the fan using the provided mounting screws. Do not overtighten.
- Ensure the anti-vibration silicone feet are properly seated to minimize resonance.
Image: Close-up view of a fan highlighting the 3cm diameter anti-vibration silicone feet, designed to reduce noise and improve stability.
4.3 Connecting the Cables
Each fan has two main connections: a 4-pin PWM connector for power and speed control, and a 3-pin ARGB connector for lighting control.
- PWM Connection: Connect the 4-pin PWM cable from the fan to an available 4-pin fan header on your motherboard. This allows for automatic or manual speed control.
- ARGB Connection: Connect the 3-pin ARGB cable from the fan to an available 5V 3-pin ARGB header on your motherboard or a compatible ARGB controller. Ensure you connect to a 5V header, not a 12V RGB header, to prevent damage. Multiple fans can often be daisy-chained for ARGB control.
Image: Detailed views of the 4-pin PWM connector (left) and the 3-pin ARGB connector (right) for the fan.
5. Operation
Once installed and connected, your AsiaHorse fans are ready for operation.
5.1 Fan Speed Control (PWM)
The 4-pin PWM connection allows for dynamic fan speed adjustment:
- Automatic Control: When connected to a motherboard's 4-pin PWM header, the fan speed will automatically adjust based on system temperature, as configured in the motherboard's BIOS or operating system software.
- Manual Control: You can manually adjust fan speeds through your motherboard's BIOS settings (typically under 'Computer Health Management' or 'CPU Fan Control') or using third-party fan control software.
Image: Illustration detailing automatic temperature control via a 4-pin PWM connection to the motherboard, with options for manual adjustment in BIOS. A note advises checking software settings if the fan does not rotate.
5.2 ARGB Lighting Control
The 3-pin ARGB connection enables customizable lighting effects:
- Software Control: If connected to a compatible motherboard ARGB header (e.g., ASUS Aura Sync, MSI Mystic Light Sync, GIGABYTE RGB Fusion, ASRock Polychrome Sync), you can control lighting effects and colors through the motherboard's dedicated software.
- Controller Control: If connected to an external ARGB controller, use the controller's interface or software to manage lighting.
Image: A fan displaying dynamic ARGB lighting, illustrating the 16.8 million color options and compatibility with various motherboard RGB synchronization software.
5.3 Airflow and Cooling
The fans are designed to create efficient airflow within your PC case, facilitating heat dissipation.
Image: Diagram illustrating the heat dissipation principle within a computer case, showing how fans create cold and hot air circulation to cool components.
Image: Graphic showing different fan speed settings (Low, Middle, High) and their corresponding RPMs (800, 1200, 1500 RPM) to maximize system air volume.
6. Maintenance
Regular maintenance helps ensure optimal performance and extends the lifespan of your fans.
- Cleaning: Periodically clean the fan blades and housing to remove dust buildup. Use compressed air or a soft brush. Ensure the computer is powered off and unplugged before cleaning.
- Inspection: Check cables for any signs of wear or damage. Ensure all connections are secure.
- Bearing Care: The hydraulic bearing is designed for long life and typically does not require lubrication.
7. Troubleshooting
If you encounter issues with your AsiaHorse fans, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan not spinning | No power, loose connection, software setting, faulty fan. | Check 4-pin PWM cable connection to motherboard. Verify power supply is on. Check BIOS/software fan control settings. If still not spinning, test with another fan header or replace. |
| ARGB lighting not working | Loose connection, incorrect ARGB header (e.g., 12V instead of 5V), software issue, faulty LED. | Ensure 3-pin ARGB cable is securely connected to a 5V ARGB header. Check motherboard RGB software settings. Confirm the header is 5V, not 12V. |
| Fan is noisy | High RPM, dust buildup, loose mounting, bearing issue. | Adjust fan speed in BIOS/software to a lower RPM. Clean fan blades. Ensure mounting screws are tight and silicone feet are in place. If noise persists, the bearing may be worn. |
| Poor cooling performance | Insufficient airflow, incorrect fan direction, dust buildup. | Ensure fans are oriented correctly for optimal airflow (intake/exhaust). Increase fan speed. Clean dust from fans and case filters. |
8. Specifications
Detailed technical specifications for the AsiaHorse 140mm ARGB PWM Fan:
- Product Dimensions: 5.51"L x 5.51"W x 0.98"H (140mm x 140mm x 25mm)
- Brand: AsiaHorse
- Power Connector Type: 3-Pin (for ARGB) / 4-Pin (for PWM)
- Voltage: 5 volts (ARGB) / 12 volts (Fan Motor)
- Wattage: 1.4 watts
- Cooling Method: Air
- Compatible Devices: Desktop Computers
- Noise Level: 25 dB (typical, up to 26.2 dBA maximum)
- Material: Plastic
- Maximum Rotational Speed: 1500 RPM (Note: JSON states 14000 rpm, which is likely a typo and should be 1500 RPM based on feature bullets)
- Air Flow Capacity: 44 CFM
- Model Number: 140MM-WHITE-2PACK
Image: Visual representation of the fan's specifications, including model (M-TRUCK 140mm), size (140x140x25mm), weight (175g), and voltage (12V).
9. Safety Information
Observe the following safety precautions:
- Always power off and unplug your computer before installing, removing, or cleaning fans.
- Do not touch the fan blades while the fan is operating.
- Ensure proper cable management to prevent cables from interfering with fan rotation.
- Connect ARGB cables only to 5V 3-pin ARGB headers. Connecting to a 12V RGB header will damage the LEDs.
Image: A warning graphic showing a hand reaching towards a spinning fan, with text indicating "DO NOT TOUCH WHEN THE FAN IS RUNNING".
10. Product Videos
Watch these official product videos for visual guidance and demonstrations.
Video: A demonstration of the AsiaHorse 140mm case fan in white, showcasing its appearance and operation within a PC build.
Video: A video showcasing the AsiaHorse 140mm ARGB PWM Fan, specifically the triple pack in white, highlighting its lighting effects and integration into a computer system.
11. Warranty and Support
AsiaHorse products are manufactured to high-quality standards. This product is covered by a return policy of 30 days from the date of purchase. For technical support, warranty claims, or further assistance, please contact AsiaHorse customer service through the retailer where the product was purchased.