1. Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your Antec A40 Pro Processor Cooler. Please read this manual thoroughly before installation to ensure correct setup and optimal performance. Proper installation is crucial for the longevity and efficiency of your CPU and system.
The Antec A40 Pro is designed to provide efficient cooling for various CPU sockets, featuring a tower heatsink design with copper heat pipes and a 92mm fan with blue LED illumination.
2. Informació de seguretat
- Desconnecteu sempre l'alimentació de l'ordinador abans d'instal·lar o treure qualsevol component.
- Handle components with care to avoid damage from electrostatic discharge (ESD). Consider using an anti-static wrist strap.
- Mantingueu les peces petites i els materials d'embalatge fora de l'abast dels nens.
- Assegureu-vos de ventilar adequadament la carcassa de l'ordinador per evitar que s'escalfi.
- Do not attempt to modify the cooler or its components. Unauthorized modifications may void your warranty and pose safety risks.
3. Contingut del paquet
Verify that all items are present in your Antec A40 Pro package:
- Antec A40 Pro CPU Cooler (Heatsink with pre-attached 92mm fan)
- Suports de muntatge universals (per a sòcols Intel i AMD)
- Mounting Screws and Backplate
- Thermal Paste (often included in a small syringe)
- Manual d'usuari (aquest document)

4. Configuració i instal·lació
The Antec A40 Pro supports various Intel and AMD sockets, including AM2, AM2+, AM3, AM3+, FM1, FM2, FM2+, LGA 1151, and AM4. The installation process may vary slightly depending on your motherboard and CPU socket type. Refer to your motherboard manual for specific instructions regarding CPU cooler installation points.
4.1 Preparació
- Apagueu l'ordinador i desconnecteu tots els cables.
- Obriu la carcassa de l'ordinador per accedir a la placa base.
- If replacing an existing cooler, carefully remove it and clean any old thermal paste from the CPU surface using isopropyl alcohol and a lint-free cloth.
- Ensure your CPU is properly seated in its socket.
4.2 Aplicació de pasta tèrmica
Apply a small amount of thermal paste (typically a pea-sized dot or a thin line) to the center of your CPU's integrated heat spreader (IHS). Do not spread it manually; the pressure from the cooler will distribute it evenly.
4.3 Muntatge del refrigerador
Follow these general steps for mounting. Specific bracket usage depends on your CPU socket:
- For AMD Sockets (AM2/AM2+/AM3/AM3+/FM1/FM2/FM2+/AM4):
- Utilize the existing AMD retention bracket on your motherboard.
- Attach the cooler's mounting clips to the plastic tabs of the AMD retention bracket.
- Apply even pressure and secure the clips.
- For Intel Sockets (LGA 1151 and others):
- Install the appropriate Intel backplate behind your motherboard.
- Secure the Intel mounting brackets to the cooler's base.
- Align the cooler with the screw holes on the motherboard (which pass through the backplate).
- Carefully lower the cooler onto the CPU, ensuring the thermal paste makes good contact.
- Tighten the screws in a diagonal pattern until snug. Do not overtighten.


4.4 Connexió del ventilador
Connect the 4-pin fan cable from the Antec A40 Pro to the "CPU_FAN" header on your motherboard. This allows the motherboard to control the fan speed based on CPU temperature, optimizing cooling performance and noise levels.
5. Instruccions de funcionament
Once installed, the Antec A40 Pro operates automatically. The 4-pin PWM (Pulse Width Modulation) fan will adjust its speed based on the CPU temperature, as controlled by your motherboard's BIOS/UEFI settings. This ensures efficient cooling when needed and quieter operation during lighter loads.
- Monitorització de temperatures: Use system monitoring software (e.g., HWMonitor, CPU-Z, or your motherboard's utility) to check CPU temperatures. Ideal idle temperatures are typically below 45°C, and under full load, they should remain below 80°C, though this can vary by CPU model.
- Configuració de la BIOS/UEFI: You can fine-tune fan speed curves in your motherboard's BIOS/UEFI settings to customize the balance between cooling performance and noise.
6. Manteniment
Regular maintenance helps ensure optimal performance and extends the lifespan of your Antec A40 Pro cooler.
- Eliminació de pols: Periodically (every 3-6 months, or more frequently in dusty environments) use compressed air to blow dust out of the heatsink fins and fan blades. Hold the fan blades gently to prevent them from spinning rapidly during cleaning, which can damage the fan motor.
- Pasta tèrmica: The thermal paste typically lasts for several years. If you notice a significant increase in CPU temperatures, consider reapplying fresh thermal paste. This requires removing the cooler, cleaning the old paste, and applying new paste.
- Inspecció del ventilador: Check the fan for any signs of wear, unusual noise, or reduced rotation speed. If the fan fails, it can often be replaced without replacing the entire heatsink.

7. Solució De Problemes
- Temperatures altes de la CPU:
- Assegureu-vos que el refrigerador estigui ben muntat i que faci contacte complet amb la CPU.
- Verifiqueu que la pasta tèrmica s'hagi aplicat correctament i que no s'hagi assecat.
- Comproveu si el ventilador gira. Si no, assegureu-vos que estigui connectat correctament a la capçalera CPU_FAN.
- Clean any dust accumulation from the heatsink fins and fan blades.
- Confirm adequate airflow within your computer case.
- Fan Not Spinning or Making Unusual Noise:
- Check the 4-pin fan connection to the motherboard.
- Inspect for any cables or obstructions hitting the fan blades.
- If the fan is making grinding or clicking noises, it may be failing and require replacement.
- Blue LED Not Lighting Up:
- The LED is integrated with the fan power. If the fan is spinning but the LED is off, there might be an issue with the LED itself. This typically does not affect cooling performance.
8. Especificacions
| Característica | Especificació |
|---|---|
| Marca | Antec |
| Número de model | 0-761345-10923-9 (A40 Pro) |
| Mètode de refrigeració | Refrigeració per aire (ventilador) |
| Dispositius compatibles | CPU d'escriptori |
| Material | Tubs de calor de coure, aletes d'alumini |
| Mida del ventilador | 92 mm |
| Velocitat de rotació màxima | 800 RPM (Note: This is the listed maximum speed from product specifications.) |
| Tipus de connector d'alimentació | PWM de 4 pins |
| Voltage | 12 Volts |
| Wattage | 125 watts (TDP support) |
| Dimensions del producte (LxWxH) | 3.94 x 5.12 x 3.15 polzades |
| Pes de l'article | 1.1 lliures |
| Endolls compatibles | AMD: AM2, AM2+, AM3, AM3+, FM1, FM2, FM2+, AM4; Intel: LGA 1151 (and similar LGA 115x sockets) |
9. Garantia i Suport
Antec products are designed for reliability and performance. For specific warranty information regarding your Antec A40 Pro Processor Cooler, please refer to the warranty card included with your product or visit the official Antec weblloc. Els termes de la garantia solen cobrir els defectes de fabricació durant un període especificat a partir de la data de compra.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Antec customer service through their official website or the contact information provided in your product packaging. When contacting support, please have your product model number (A40 Pro) and proof of purchase readily available.
Antec oficial Weblloc: www.antec.com





