1. Introducció
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. Contingut del paquet
Verifiqueu que tots els elements que s'enumeren a continuació siguin presents al vostre paquet:
- 3 x MONTECH HP140mm PWM ARGB Fans
- 1 x 6x6 Fan Hub (for fan power and ARGB control)
- Cargols de muntatge
- Manual d'usuari (aquest document)
3. Característiques clau
- High Airflow Performance: Max 1600 RPM with an airflow of 95.61 CFM and static pressure of 2.95 mmH2O for effective cooling.
- Funcionament silenciós: Funciona amb un baix nivell de soroll de 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.

Imatge 3.2: Detallada view of the fan's internal structure, highlighting the rifle bearing for enhanced durability and quiet operation.
4. Informació de seguretat
- Ensure your computer is powered off and unplugged from the wall outlet before installation.
- Manipuleu els components amb cura per evitar danys.
- Refer to your motherboard manual for specific fan and ARGB header locations and voltage requisits.
- Do not force connectors. Ensure correct orientation before plugging in.
- Mantenir fora de l'abast dels nens.
5. Guia d'instal·lació
Follow these steps to install your MONTECH HP140mm PWM ARGB Fans:
- Prepareu el vostre sistema: Power off your computer and unplug it from the power source. Open your PC case.
- Identificar les ubicacions de muntatge: Determine where you want to install the 140mm fans (e.g., front, top, rear of the case). Consider airflow direction (intake or exhaust).
- Muntar els ventiladors: 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. No connecteu a un connector RGB de 12V, ja que això danyarà els LED.
- Alimenta el centre de control: Connect the SATA power connector from the fan hub to an available SATA power cable from your power supply unit (PSU).
- Gestió de cables: Col·loca tots els cables amb cura per garantir un flux d'aire adequat i una construcció neta.
- Tanqueu la carcassa i engegueu-la: Close your PC case, plug in the power cable, and power on your computer.

Imatge 5.1: Ex.ample of HP140mm fans correctly installed within a computer case, demonstrating potential mounting positions and ARGB lighting.
6. Funcionament
The MONTECH HP140mm fans utilize PWM (Pulse Width Modulation) for fan speed control and ARGB (Addressable RGB) for lighting effects.
- Control de velocitat del ventilador (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).
- Control d'il·luminació ARGB: 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. Manteniment
Un manteniment regular garanteix un rendiment òptim i allarga la vida útil dels ventiladors.
- Neteja: 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.
- Inspecció: Check for any loose cables or obstructions around the fan blades.
- Eviteu líquids: Do not use liquid cleaners directly on the fans or hub.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Els aficionats no giren | 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). |
| Excés de soroll/vibració | Loose mounting screws. Obstruction. | Tighten mounting screws. Remove any obstructions. Ensure no cables are touching fan blades. |
9. Especificacions
| Característica | Detall |
|---|---|
| Número de model | HP140B3IN1 |
| Dimensions del ventilador | 140 mm x 140 mm x 25 mm (5.52" de llargada x 0.99" d'amplada x 5.52" d'alçada) |
| Velocitat del ventilador | 600-1600 RPM (±10%) |
| Capacitat de flux d'aire | 95.61 CFM (Peus cúbics per minut) |
| Pressió estàtica | 2.95 mm H2O |
| Nivell de soroll | 29.2 dBA |
| Tipus de rodament | Coixinet de rifle |
| Connector d'alimentació | PWM de 4 pins |
| Connector ARGB | ARGB de 3 pins i 5 V |
| Vol. Operatiutage | 12 volts (CC) |
| Dispositius compatibles | Ordinadors d'escriptori |
| Mètode de refrigeració | Aire |
| Fabricant | MONTECH |
10. Garantia i Suport
The MONTECH HP140mm PWM ARGB Fan 3-in-1 Pack is backed by a 3 any de garantia des de la data de compra. Aquesta garantia cobreix els defectes de fabricació i garanteix un funcionament fiable en condicions d'ús normals.

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.
Recursos en línia:
- Official MONTECH Weblloc: www.montechpc.com





