1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your MONTECH HP140mm PWM ARGB Fan 3-in-1 Pack. Please read this manual thoroughly before installation and use to ensure proper function and longevity of the product. This fan kit is designed to provide efficient cooling and customizable ARGB lighting for your computer system.
Image 1.1: MONTECH HP140mm PWM ARGB Fan 3-in-1 Pack components including three fans, a fan hub, and product packaging.
2. Package Contents
Verify that all items listed below are present in your package:
- 3 x MONTECH HP140mm PWM ARGB Fans
- 1 x 6x6 Fan Hub (for fan power and ARGB control)
- Mounting Screws
- User Manual (this document)
3. Key Features
- High Airflow Performance: Max 1600 RPM with an airflow of 95.61 CFM and static pressure of 2.95 mmH2O for effective cooling.
- Quiet Operation: Operates at a low noise level of 29.2 dBA.
- Vivid ARGB Illumination: Features 8 LED ARGB lights for customizable lighting effects, controlled via a 4-Pin PWM connection.
- Durable Rifle Bearings: Equipped with rifle bearings and advanced lubrication for long-lasting, reliable operation and reduced friction.
- Integrated Fan Hub: Includes a 6x6 fan hub for centralized management of fan power and ARGB lighting.
Image 3.1: Illustration of optimal airflow within a PC case, demonstrating the cooling capabilities of the HP140mm fans.
Image 3.2: Detailed view of the fan's internal structure, highlighting the rifle bearing for enhanced durability and quiet operation.
4. Safety Information
- Ensure your computer is powered off and unplugged from the wall outlet before installation.
- Handle components with care to avoid damage.
- Refer to your motherboard manual for specific fan and ARGB header locations and voltage requirements.
- Do not force connectors. Ensure correct orientation before plugging in.
- Keep out of reach of children.
5. Installation Guide
Follow these steps to install your MONTECH HP140mm PWM ARGB Fans:
- Prepare Your System: Power off your computer and unplug it from the power source. Open your PC case.
- Identify Mounting Locations: Determine where you want to install the 140mm fans (e.g., front, top, rear of the case). Consider airflow direction (intake or exhaust).
- Mount the Fans: Place each fan in the desired location and secure it using the provided mounting screws. Ensure the fan blades are not obstructed.
- Connect to Fan Hub: Connect the 4-pin PWM fan cable from each fan to the designated fan headers on the 6x6 Fan Hub.
- Connect ARGB Cables: Connect the 3-pin ARGB cable from each fan to the designated ARGB headers on the 6x6 Fan Hub.
- Connect Hub to Motherboard:
- Connect the 4-pin PWM cable from the fan hub to an available 4-pin PWM fan header on your motherboard (e.g., CPU_FAN, SYS_FAN).
- Connect the 3-pin ARGB cable from the fan hub to an available 5V 3-pin ARGB header on your motherboard. Do not connect to a 12V RGB header, as this will damage the LEDs.
- Power the Hub: Connect the SATA power connector from the fan hub to an available SATA power cable from your power supply unit (PSU).
- Cable Management: Route all cables neatly to ensure proper airflow and a clean build.
- Close Case and Power On: Close your PC case, plug in the power cable, and power on your computer.
Image 5.1: Example of HP140mm fans correctly installed within a computer case, demonstrating potential mounting positions and ARGB lighting.
6. Operation
The MONTECH HP140mm fans utilize PWM (Pulse Width Modulation) for fan speed control and ARGB (Addressable RGB) for lighting effects.
- Fan Speed Control (PWM): The fan speed is automatically controlled by your motherboard based on system temperature, provided the fan hub is connected to a 4-pin PWM header. You can typically adjust fan curves and profiles through your motherboard's BIOS/UEFI settings or dedicated software (e.g., ASUS AI Suite, MSI Dragon Center, Gigabyte SIV).
- ARGB Lighting Control: The ARGB lighting effects are controlled via your motherboard's 5V 3-pin ARGB header. Use your motherboard's ARGB synchronization software (e.g., ASUS Aura Sync, MSI Mystic Light Sync, Gigabyte RGB Fusion, ASRock Polychrome Sync) to customize colors, patterns, and brightness.
7. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your fans.
- Cleaning: Periodically clean the fan blades and frame to remove dust buildup. Use compressed air or a soft, dry cloth. Ensure the fan is powered off and unplugged before cleaning.
- Inspection: Check for any loose cables or obstructions around the fan blades.
- Avoid Liquids: Do not use liquid cleaners directly on the fans or hub.
8. Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Fans not spinning | No power to fan hub or fans. Incorrect connection to motherboard. | Ensure SATA power is connected to the hub. Verify 4-pin PWM cable from hub is connected to motherboard fan header. Check all fan cables are securely connected to the hub. |
| ARGB lights not working | Incorrect ARGB connection. Software issue. | Ensure 3-pin ARGB cable from hub is connected to a 5V 3-pin ARGB header on the motherboard (not 12V RGB). Check ARGB cables from fans to hub. Verify ARGB software settings on your motherboard. |
| Fans spinning at full speed / not controllable | PWM signal not detected. Incorrect BIOS settings. | Ensure fan hub is connected to a 4-pin PWM header (not 3-pin DC). Check motherboard BIOS/UEFI settings for fan control mode (set to PWM). |
| Excessive noise/vibration | Loose mounting screws. Obstruction. | Tighten mounting screws. Remove any obstructions. Ensure no cables are touching fan blades. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | HP140B3IN1 |
| Fan Dimensions | 140mm x 140mm x 25mm (5.52"L x 0.99"W x 5.52"H) |
| Fan Speed | 600-1600 RPM (±10%) |
| Airflow Capacity | 95.61 CFM (Cubic Feet Per Minute) |
| Static Pressure | 2.95 mmH2O |
| Noise Level | 29.2 dBA |
| Bearing Type | Rifle Bearing |
| Power Connector | 4-Pin PWM |
| ARGB Connector | 3-Pin 5V ARGB |
| Operating Voltage | 12 Volts (DC) |
| Compatible Devices | Desktop Computers |
| Cooling Method | Air |
| Manufacturer | MONTECH |
10. Warranty and Support
The MONTECH HP140mm PWM ARGB Fan 3-in-1 Pack is backed by a 3-year warranty from the date of purchase. This warranty covers manufacturing defects and ensures reliable operation under normal use conditions.
Image 10.1: MONTECH 3-Year Warranty shield, symbolizing product reliability and customer support.
For technical support, warranty claims, or further inquiries, please visit the official MONTECH website or contact their customer service department. Please retain your proof of purchase for warranty validation.
Online Resources:
- Official MONTECH Website: www.montechpc.com
