1. Introduction
The ID-COOLING IS-50X V3 is a high-performance, low-profile CPU cooler designed for compact systems such as Mini-ITX and HTPC builds. It features a powerful cooling capacity of up to 150W TDP, ensuring efficient heat dissipation for a wide range of processors. The cooler incorporates five 6mm copper heatpipes with direct CPU contact for optimal thermal conductivity, paired with a quiet 120mm PWM fan for intelligent speed control.
Its universal mounting brackets provide broad compatibility with both Intel and AMD platforms, including the latest LGA1700 and AM5 sockets. The cooler's design prioritizes both performance and quiet operation, making it an excellent choice for users seeking effective cooling in space-constrained environments.
2. Features
- Low Profile Design: Specifically engineered to fit Mini-ITX/HTPC systems with limited vertical clearance.
- High Cooling Efficiency: Capable of dissipating up to 150W Thermal Design Power (TDP).
- Advanced Heatpipe Technology: Features five 6mm copper heatpipes with direct CPU contact for superior thermal transfer.
- Quiet PWM Fan: A 120mm fan with Pulse Width Modulation (PWM) function allows for dynamic speed adjustment (500-2000 RPM) to balance cooling performance and noise levels.
- Universal Compatibility: Includes mounting brackets for a wide range of Intel (LGA 1150, 1151, 1155, 1156, 1200, 1700) and AMD (AM4, AM5) sockets.
- Vibration Dampening: Equipped with 8 rubber dampening pads on both sides of the fan to reduce noise.
- Memory and I/O Compatibility: Designed with fan bracket displacement to ensure good compatibility with memory modules (up to 44mm height) and I/O components (up to 47mm height).
- Electrophoretic Blackening: Features 51 elegant black fins, providing a large radiator area of up to 2150cm² for enhanced heat dissipation and a sleek aesthetic.
3. Specifications
| Attribute | Value |
|---|---|
| Model Number | IS-50X-V3 |
| Cooler Type | Low Profile |
| Heatpipes | 5 |
| Supported CPU Sockets | Intel: LGA 1150, LGA 1151, LGA 1155, LGA 1156, LGA1200, LGA 1700 AMD: Socket AM5, AM4 |
| TDP (Thermal Design Power) | 150W |
| Fan Speed | 500 - 2000 RPM (PWM) |
| Power Interface | 4PIN |
| Fan Life | 50000 hrs |
| Blade Quantity | 9 |
| Bearing Type | Fluid Bearing |
| Air Volume | 54.6 CFM |
| Max. Static Pressure | 1.53mmH2O |
| Rated Voltage | 12VDC |
| Rated Current | 0.18A |
| Power Input | 2.16W |
| Product Dimensions (LxWxH) | 120 x 120 x 56 mm |
| Fan Dimensions | 120 x 120 x 15 mm |
| Fan Noise | 31.2 dB(A) Max. |
| Product Net Weight | 400g |
4. Package Contents
Please check the package contents upon unboxing to ensure all components are present:
- ID-COOLING IS-50X V3 CPU Cooler Assembly (Heatsink and Fan)
- Universal Mounting Brackets for Intel LGA115X/1200/1700
- Universal Mounting Brackets for AMD AM4/AM5
- Thermal Paste
- Mounting Screws and Hardware
- User Manual (this document)
5. Installation Guide
Follow these steps carefully to install your ID-COOLING IS-50X V3 CPU Cooler. Ensure your system is powered off and unplugged before beginning installation.
5.1. Prepare Your Motherboard and CPU
- Remove your motherboard from the PC case if necessary for easier access.
- Clean the CPU surface thoroughly with isopropyl alcohol to remove any old thermal paste or residue.
- Apply a small amount of thermal paste (pea-sized dot or thin line) to the center of the CPU's Integrated Heat Spreader (IHS).
5.2. Install Mounting Brackets
The IS-50X V3 uses universal mounting brackets. Select the appropriate brackets for your CPU socket type (Intel LGA or AMD AM).
- For Intel LGA115X/1200/1700: Attach the Intel mounting clips to the cooler base. Ensure the correct holes are aligned for your specific socket.
- For AMD AM4/AM5: Attach the AMD mounting clips to the cooler base.
5.3. Attach the Cooler to the Motherboard
- Carefully align the cooler with the mounting holes on the motherboard.
- Gently place the cooler onto the CPU, ensuring the thermal paste spreads evenly.
- Secure the cooler using the provided screws. Tighten screws in a diagonal pattern (e.g., top-left, bottom-right, top-right, bottom-left) until snug. Do not overtighten.
5.4. Connect the Fan
- Locate the 4-pin PWM fan connector on your motherboard (usually labeled 'CPU_FAN' or similar).
- Connect the cooler's 4-pin fan cable to this header.
5.5. Check for Clearance
Due to its low-profile design, the IS-50X V3 is optimized for compatibility. However, always verify clearance with RAM modules and motherboard I/O components, especially in compact cases.
6. Operating Instructions
The ID-COOLING IS-50X V3 CPU Cooler operates automatically once installed and connected to the CPU_FAN header on your motherboard.
- PWM Functionality: The 4-pin PWM fan will automatically adjust its speed (between 500-2000 RPM) based on the CPU temperature, as controlled by your motherboard's BIOS/UEFI settings. This ensures optimal cooling performance while minimizing noise during lighter loads.
- BIOS/UEFI Settings: You can typically fine-tune fan curves and monitoring settings in your motherboard's BIOS/UEFI. Refer to your motherboard manual for specific instructions.
7. Maintenance
Regular maintenance helps ensure optimal performance and longevity of your CPU cooler.
- Dust Removal: Periodically (every 3-6 months, depending on environment) use compressed air to blow dust out of the heatsink fins and fan blades. Hold the fan blades gently to prevent them from spinning too fast during cleaning, which can damage the bearing.
- Thermal Paste: The thermal paste typically lasts for several years. If you notice a significant increase in CPU temperatures, consider reapplying fresh thermal paste. This requires carefully removing the cooler, cleaning off old paste from both the CPU and cooler base, and applying new paste.
- Fan Inspection: Check the fan for any signs of wear, unusual noises, or obstructions. The hydraulic bearing is designed for long life (50,000 hours), but extreme dust or physical impact can affect it.
8. Troubleshooting
- High CPU Temperatures:
- Ensure the cooler is securely mounted and making good contact with the CPU.
- Verify that thermal paste was applied correctly and is not dried out.
- Check if the fan is spinning.
- Ensure adequate airflow within your PC case.
- Fan Not Spinning:
- Confirm the 4-pin fan cable is securely connected to the motherboard's CPU_FAN header.
- Check BIOS/UEFI settings to ensure the fan header is enabled and not set to a very low RPM profile that might prevent it from starting.
- Test the fan on another fan header if available to rule out a faulty fan.
- Excessive Fan Noise:
- Check for any cables or obstructions hitting the fan blades.
- Ensure the fan is clean and free of dust buildup.
- Adjust fan speed curves in your motherboard's BIOS/UEFI to a quieter profile if temperatures allow.
- Verify the fan is securely attached to the heatsink and the heatsink to the motherboard.
9. User Tips
- Case Compatibility: Always double-check your PC case's CPU cooler clearance before purchase and installation, especially for low-profile coolers like the IS-50X V3.
- Thermal Paste Application: A small, pea-sized dot in the center of the CPU is often sufficient. The pressure from the cooler will spread it evenly. Avoid applying too much, as it can reduce efficiency.
- Cable Management: Route the fan cable neatly to prevent it from interfering with other components or airflow.
- Monitor Temperatures: Use software utilities (e.g., HWMonitor, Core Temp) to monitor your CPU temperatures, especially after installation or during heavy loads, to ensure optimal cooling.
10. Warranty and Support
ID-COOLING products are manufactured to high quality standards. For warranty information, technical support, or service inquiries, please refer to the official ID-COOLING website or contact your retailer. Keep your proof of purchase for warranty claims.
