How to choose a radiator
With the arrival of high temperatures in summer, the choice of radiator has become the focus of many users. Whether you are a computer hardware enthusiast or an ordinary home user, choosing a suitable radiator can effectively improve the cooling performance of your device and extend its service life. This article will combine the hot topics and hot content on the Internet in the past 10 days to provide you with a detailed radiator purchasing guide.
1. Type of radiator

Radiators are mainly divided into two categories: air-cooled radiators and water-cooled radiators. Each type has its own advantages and disadvantages and is suitable for different usage scenarios.
| Type | Advantages | Disadvantages | Applicable scenarios |
|---|---|---|---|
| Air cooling radiator | Low price, simple installation and convenient maintenance | Low heat dissipation efficiency and high noise | Ordinary home and office computers |
| water cooling radiator | High heat dissipation efficiency, low noise and cool appearance | High price, complex installation, and high maintenance costs | High-performance gaming computers, overclocking users |
2. Key parameters of radiator
When choosing a radiator, here are a few key parameters to look at to ensure it meets your needs.
| parameters | Description | Recommended value |
|---|---|---|
| Thermal power (TDP) | The maximum amount of heat a radiator can handle, measured in Watts (W) | It is recommended to choose a radiator that is 20%-30% higher than the CPU TDP. |
| fan speed | The higher the fan speed, the better the heat dissipation effect, but the louder the noise. | Ordinary users choose 1000-1500 RPM, and high-performance users can choose 2000 RPM or more. |
| Noise level | The noise produced by the radiator when operating, in decibels (dB) | It is recommended to choose products below 30 dB |
| Size compatibility | Is the height and width of the radiator compatible with the case? | Need to choose according to the chassis size |
3. Popular radiator recommendations
According to hot topics and user reviews across the Internet in the past 10 days, the following radiators have attracted much attention for your reference.
| Product name | Type | TDP | Noise level | price range |
|---|---|---|---|---|
| Noctua NH-D15 | air cooling | 220W | 24.6 dB | 500-600 yuan |
| Cooler Master Hyper 212 | air cooling | 150W | 26 dB | 200-300 yuan |
| Corsair H150i | water cooling | 300W | 30dB | 1000-1200 yuan |
| NZXT Kraken X63 | water cooling | 280W | 28 dB | 800-1000 yuan |
4. How to choose a radiator according to your needs
1.Ordinary user: If you mainly use it for office work, Internet access or light entertainment, just choose a mid-to-low-end air-cooled radiator, such as Cooler Master Hyper 212, which is cost-effective and sufficient to meet your needs.
2.gamer: High-performance gaming computers require stronger cooling capabilities. It is recommended to choose high-end air-cooling or entry-level water-cooling radiators, such as Noctua NH-D15 or Corsair H150i.
3.Overclocking enthusiast: Overclocking requires extremely high heat dissipation. It is recommended to choose a high-end water-cooled radiator, such as NZXT Kraken X63, to ensure stable heat dissipation performance.
5. Installation and maintenance precautions
1.Installation: When installing the radiator, be sure to apply the thermal paste evenly to avoid poor contact between the radiator and the CPU. For water-cooled radiators, pay attention to the layout of the water pipes to avoid bending or squeezing.
2.maintenance: Air-cooled radiators need to regularly clean the dust on the fan and heat sink; water-cooled radiators need to check whether the water pump and cold radiator are working properly to avoid leakage.
Conclusion
Choosing the right radiator can not only improve the cooling performance of the device, but also extend the life of the hardware. I hope the detailed analysis and recommendations in this article can help you find the most suitable radiator and easily cope with high temperature challenges!
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