1. Introducció
Thank you for choosing the ID-COOLING IS-40X V3 Low Profile CPU Cooler. This cooler is designed for compact systems such as HTPCs, ITX, and Small Form Factor builds, offering efficient cooling within a 45mm total height. It features 4 direct contact heat pipes and a 92mm PWM fan for optimal heat dissipation. This manual provides essential information for proper installation, operation, and maintenance of your CPU cooler.
2. Contingut del paquet
Si us plau, verifiqueu que hi hagi tots els components abans de continuar amb la instal·lació:
- ID-COOLING IS-40X V3 CPU Cooler (with pre-attached 92mm fan)
- Mounting Brackets (for Intel and AMD sockets)
- 4x Large Mounting Screws
- 4x Small Mounting Screws
- Thermal Paste (pre-applied or in a small tube)
3. Especificacions
| Model | IS-40X V3 |
| Dimensions (Cooler) | 45 mm (alçada) |
| Dimensions (ventilador) | 92 mm (L) x 92 mm (A) x 15 mm (Al) |
| Tubs de calor | 4 Direct Contact Heat Pipes |
| Velocitat del ventilador | 800-2800 RPM (PWM Controlled) |
| Flux d'aire màxim | 46 CFM |
| Nivell de soroll | 35.2 dB(A) Max |
| Connector d'alimentació | PWM de 4 pins |
| Voltage | 12 Volts |
| Mètode de refrigeració | Refrigeració per aire |
| Tipus de rodament | Coixinet hidràulic |
| Vida útil | 50,000 hores |
| Compatibilitat | Intel LGA1700/1200/1151/1150/1155/1156, AMD AM5/AM4 |
| Pes | 11.2 unces |
4. Guia d'instal·lació
Follow these steps carefully to install your ID-COOLING IS-40X V3 CPU Cooler. Ensure your system is powered off and unplugged before beginning installation.
- Prepareu la placa base: Remove any existing CPU cooler and its mounting hardware from your motherboard. Clean the CPU surface thoroughly to remove any old thermal paste.
- Attach Mounting Brackets to Cooler: Identify the correct mounting brackets for your CPU socket (Intel or AMD). Use the 4 small screws to attach these brackets to the base of the cooler. Ensure the arrows engraved on the brackets point inwards towards the contact plate of the cooler.
- Aplicar pasta tèrmica: Apply a small amount of thermal paste to the center of your CPU's integrated heat spreader (IHS). A pea-sized dot is generally sufficient.
- Col·locació del refrigerador: Carefully align the cooler over the CPU. It is often easiest to lay the cooler face down (fan facing down) and then gently place the motherboard over the cooler, ensuring the four mounting points on the cooler align with the screw holes on the motherboard.
- Assegureu la nevera: Once aligned, use the 4 large screws to secure the cooler to the motherboard. Tighten the screws in a diagonal pattern (e.g., top-left, bottom-right, top-right, bottom-left) a few turns at a time. Continue tightening until all screws are snug and the cooler is firmly seated, but do not overtighten to avoid damaging the motherboard.
- Connecteu el ventilador: Locate the 4-pin CPU fan header on your motherboard and connect the cooler's fan cable to it.

Figura 1: Mésview of the ID-COOLING IS-40X V3 CPU Cooler.

Figura 2: lateral view highlighting the 45mm low-profile design, ideal for compact builds.

Figura 3: A baix view illustrating the 4 direct contact heat pipes for efficient heat transfer.

Figure 4: Cooler installed, demonstrating 100% RAM compatibility even on Mini-ITX motherboards.

Figure 5: Airflow diagram, showing how the fan pushes air evenly through the heatsink.
5. Funcionament
The ID-COOLING IS-40X V3 CPU Cooler operates automatically once installed and connected to the motherboard's 4-pin PWM fan header. The fan speed is controlled by the motherboard based on CPU temperature, ensuring optimal cooling performance while minimizing noise.
- Control PWM: The 4-pin PWM connection allows the motherboard to precisely control the fan speed between 800 and 2800 RPM, adjusting to the CPU's thermal load.
- Funcionament de baix soroll: The fan features anti-vibration rubbers and a hydraulic bearing for quiet operation, especially at lower speeds.
6. Manteniment
Un manteniment regular ajuda a garantir un rendiment òptim i una llarga durada del refrigerador de la CPU.
- Eliminació de pols: Periodically inspect the fan and heatsink for dust accumulation. Use compressed air or a soft brush to gently remove dust from the fan blades and heatsink fins. Ensure the fan is not spinning during cleaning to prevent damage.
- Pasta tèrmica: While not frequently required, if you remove the cooler for any reason, it is recommended to clean off the old thermal paste from both the CPU and the cooler's base and apply new thermal paste before reinstallation.
7. Solució De Problemes
Si teniu problemes amb el refrigerador de la CPU, consulteu els següents problemes i solucions habituals:
- El ventilador no gira:
- Check if the 4-pin PWM fan cable is securely connected to the motherboard's CPU fan header.
- Verify that the CPU fan header is enabled in your motherboard's BIOS/UEFI settings.
- Ensure there are no obstructions preventing the fan blades from rotating.
- Temperatures altes de la CPU:
- Confirm that the cooler is properly seated on the CPU and the mounting screws are tightened evenly. Uneven pressure can lead to poor contact.
- Check if sufficient thermal paste was applied and spread correctly. Reapply if necessary.
- Ensure adequate airflow within your PC case. Poor case ventilation can hinder cooler performance.
- Verify that the fan is spinning at appropriate speeds. Adjust fan curves in BIOS/UEFI if needed.
- Soroll excessiu:
- Check for any cables or objects interfering with the fan blades.
- Assegureu-vos que el ventilador estigui ben muntat i que no vibri contra altres components.
- L'acumulació de pols pot causar soroll; netegeu el ventilador i el dissipador de calor.
- If the noise persists and is a grinding or rattling sound, the fan bearing might be faulty.
8. Garantia i Suport
ID-COOLING products are manufactured to high quality standards. For specific warranty information, please refer to the warranty card included with your product or visit the official ID-COOLING website. If you require technical assistance or have questions not covered in this manual, please contact ID-COOLING customer support through their official channels.
Conserveu el vostre comprovant de compra per a reclamacions de garantia.





