What to do if the computer motherboard temperature is high? 10-day network hotspot analysis and solutions
Recently, as the hot summer weather continues and the demand for e-sports grows, "computer motherboard temperature is too high" has become a hot topic in major technology forums. This article combines the hotspot data of the entire network in the past 10 days to provide you with a systematic solution.
1. Statistics of hot spots across the entire network (last 10 days)

| platform | Number of related topics | Maximum heat value | Main discussion points |
|---|---|---|---|
| Zhihu | 1280+ | 8.5 million | Water cooling system selection |
| Baidu Tieba | 560+ | 3.2 million | Chassis air duct design |
| Station B | 240+ | 5.1 million | Silicone grease replacement tutorial |
| 890+ | 6.8 million | High temperature automatic shutdown problem |
2. Main reasons for high motherboard temperature
According to the analysis of experts from technical forums, the core factors that cause the motherboard temperature to be too high include:
| Cause classification | Specific performance | Proportion |
|---|---|---|
| Cooling system issues | Fan accumulates dust/silicone grease dries up | 42% |
| Chassis design flaws | Poor air duct/narrow space | 28% |
| Hardware configuration issues | Overclocking use/high power consumption accessories | 18% |
| environmental factors | Room temperature is too high/poor ventilation | 12% |
3. Step-by-step solution
Step 1: Basic inspection (takes 5 minutes)
1. Check whether the chassis is placed in a well-ventilated location
2. Observe whether the fan is running normally
3. Use software such as HWMonitor to record the standby temperature
Step 2: Cleaning and maintenance (takes 15-30 minutes)
| Cleaning objects | Operational points | Tool recommendations |
|---|---|---|
| CPU cooler | Remove dust from fins | compressed air tank |
| Chassis fan | Clean fan blade dust | soft bristle brush |
| motherboard surface | Remove floating dust | Anti-static brush |
Step 3: Hardware optimization (select according to needs)
1.Replace thermal grease: Recommended to replace every 1-2 years
2.Add chassis fan: Forming a forward and backward air channel
3.Upgrade radiator:Tower radiator is the most cost-effective
4. Optimization solutions for different scenarios
| Usage scenarios | Recommended plan | budget range |
|---|---|---|
| Ordinary office | Clean + optimize air ducts | 0-100 yuan |
| Games and entertainment | Upgrade radiator + add fan | 200-500 yuan |
| Professional rendering | Water cooling system + chassis modification | 800-1500 yuan |
5. The most praised cooling products in 10 days
| product type | Popular models | average price reduction |
|---|---|---|
| Air cooling radiator | Limin PA120 | 15% |
| Chassis fan | Storm Chaser T30 | 12% |
| Thermal grease | Shin-Etsu 7921 | 8% |
6. Special reminder from experts
1. For every 5°C increase in ambient temperature in summer, the internal temperature of the computer may rise by 10-15°C.
2. If the motherboard exceeds 80℃ for a long time, the life of components will be shortened.
3. Sudden high temperature may be a precursor to hardware failure, so you need to focus on checking the power supply module.
Through the above systematic solutions, most problems of excessive motherboard temperature can be effectively improved. It is recommended that users choose the most suitable cooling solution based on their own usage environment and budget.
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