1. Introduction
Thank you for choosing the Cooler Master HK8-00005 CPU Cooler. This product is designed to provide efficient cooling for your Socket FM2+/FM2 processors, ensuring stable system performance. This manual will guide you through the installation, operation, and maintenance of your new CPU cooler.
This image displays the Cooler Master HK8-00005 CPU cooler, featuring a red fan mounted on an aluminum heatsink with visible copper heatpipes extending from the base. The fan has a 4-pin connector cable.
2. Safety Information
Please read and understand the following safety precautions before installation and use:
- Always disconnect power from your computer before installing or removing any components.
- Handle the CPU cooler and other components with care to avoid damage.
- Avoid touching the fan blades while the system is powered on.
- Keep out of reach of children.
- Ensure proper grounding to prevent electrostatic discharge (ESD) damage.
3. Package Contents
Verify that all items are present in your package:
- Cooler Master HK8-00005 CPU Cooler (Heatsink with pre-attached fan)
- Mounting clips/bracket (pre-attached or included)
- Thermal paste (pre-applied or in a small tube)
If any items are missing or damaged, please contact your retailer or Cooler Master support.
4. Setup and Installation
This section outlines the steps for installing the Cooler Master HK8-00005 CPU cooler onto your motherboard.
4.1 Pre-Installation
- Prepare your system: Power off your computer and disconnect the power cable. Open your computer case.
- Remove old cooler (if applicable): If replacing an existing cooler, carefully remove it. Clean any old thermal paste from the CPU surface using isopropyl alcohol and a lint-free cloth.
- Inspect CPU and socket: Ensure your CPU is correctly seated in the Socket FM2+/FM2 and that there are no bent pins.
4.2 Applying Thermal Paste
If your cooler does not have pre-applied thermal paste, apply a small pea-sized amount to the center of the CPU's integrated heat spreader (IHS). Do not spread it manually; the pressure from the cooler will distribute it evenly.
4.3 Mounting the Cooler
- Position the cooler: Align the cooler's mounting clips with the retention brackets on your Socket FM2+/FM2 motherboard.
- Secure the clips: Press down firmly on one side of the cooler's clip until it latches onto the motherboard bracket. Then, press down on the opposite side until it also latches securely. Ensure both clips are fully engaged.
- Verify stability: Gently try to move the cooler. It should be firmly attached to the motherboard without excessive movement.
4.4 Connecting the Fan
Locate the 4-pin fan connector cable from the cooler. Connect it to the CPU_FAN header on your motherboard. Refer to your motherboard manual for the exact location of this header.
5. Operating Instructions
Once the cooler is installed, close your computer case, reconnect the power cable, and power on your system.
- BIOS/UEFI Check: Enter your system's BIOS/UEFI settings. Verify that the CPU fan is detected and spinning at an appropriate speed.
- Operating System Monitoring: Once in your operating system, use a hardware monitoring utility (e.g., HWMonitor, Core Temp) to check CPU temperatures. Ensure temperatures are within safe operating limits, especially under load.
- The fan's 4-pin connector supports Pulse Width Modulation (PWM), allowing the motherboard to control fan speed based on CPU temperature for optimal cooling and noise levels.
6. Maintenance
Regular maintenance helps ensure optimal performance and longevity of your CPU cooler.
- Dust Cleaning: Periodically (e.g., every 3-6 months), power off your computer and use compressed air to gently blow dust out of the heatsink fins and fan blades. Hold the fan blades to prevent them from spinning rapidly during cleaning, which can damage the fan motor.
- Thermal Paste Reapplication: 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 base and apply fresh thermal paste before reinstallation.
7. Troubleshooting
If you encounter issues with your CPU cooler, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan not spinning | Fan cable disconnected; Fan failure | Ensure the 4-pin fan cable is securely connected to the CPU_FAN header. Check BIOS settings. If still not spinning, the fan may be faulty. |
| High CPU temperatures | Improper cooler installation; Insufficient thermal paste; Excessive dust buildup; Fan not spinning at optimal speed | Verify cooler is securely mounted. Reapply thermal paste. Clean dust from heatsink and fan. Check BIOS for fan speed settings. |
| Loud fan noise | Fan spinning at maximum RPM; Dust buildup; Fan bearing issue | Check BIOS/UEFI for fan speed control settings (PWM). Clean dust. If noise persists, the fan may be failing. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Cooler Master |
| Model | HK8-00005 |
| Compatible Sockets | Socket FM2+, Socket FM2 |
| Product Dimensions (L x W x H) | 3.15" x 3.03" x 2.36" (80mm x 77mm x 60mm) |
| Material | Aluminum (Heatsink), Copper (Heatpipes) |
| Fan Size | 2.75" (approx. 70mm) |
| Power Connector Type | 4-Pin (PWM) |
| Voltage | 12 Volts |
| Wattage | 2.4 watts |
| Noise Level | 30 Decibels |
| Maximum Rotational Speed | 1800 RPM |
| Compatible Devices | Desktop |
9. Warranty and Support
Cooler Master products are backed by a manufacturer's warranty. Please refer to the official Cooler Master website or your product's packaging for specific warranty terms and conditions applicable to your region.
For technical support, troubleshooting assistance, or warranty claims, please visit the official Cooler Master support website or contact their customer service department. Have your product model number (HK8-00005) and proof of purchase ready when contacting support.
