标题：机箱对电脑性能的影响有多大？ 在构建电脑的过程中，很多人可能会对各种硬件的选购花费大量的精力和时间，比如处理器、显卡、内存等，但是很多人可能没有给予机箱太多的关注。实际上，虽然机箱可能不像这些硬件部件一样直接关系到性能的高低，但是机箱的质量和选择却会对电脑的稳定性、扩展性、散热效果等造成显著影响。

【机箱】爱国者A20 电脑机箱台式透明AT机全侧X办公游戏主机箱diy外壳m新售价：228.00元 领券价：228元 邮费：0.00

首先，优质的机箱能带来更好的稳定性。一个设计合理的机箱可以提供稳固的支撑和保护，防止电脑在运行过程中因震动而导致的硬件损坏。此外，良好的结构设计和材料选择也能有效抵抗电磁干扰（EMI），从而确保电脑内部的电子元件正常运行，防止数据传输过程中可能出现的干扰。 其次，机箱的选择对于电脑的扩展性有很大的影响。对于需要升级硬件或者添加更多外部设备的用户来说，拥有足够的扩展空间和接口是至关重要的。而设计良好的机箱会提供丰富的接口和插槽，如硬盘位、内存插槽、扩展卡槽等，方便用户进行升级和维护。 再者，机箱的散热效果也是不可忽视的因素。一个设计合理的机箱会考虑到空气流动和散热设计，包括适当的开孔和风扇设置等，以保证电脑内部元件在长时间运行过程中不会过热。过热可能会导致电脑性能下降，甚至硬件损坏。因此，选择一个散热效果好的机箱对于电脑的长期稳定运行至关重要。 翻译成英文： How Much Does the Case Affect the Performance of a Computer?

【散热器/风扇】LFFAN电源电脑机箱变频器电焊机工业机床打包机DC12/24V散热风扇售价：12.00元 领券价：11.4元 邮费：0.00

In the process of building a computer, many people may spend a lot of energy and time on the purchase of various hardware components, such as processors, graphics cards, and memory. However, many people may not pay much attention to the case. Although the case may not directly affect the performance of the hardware as much as these components, the quality and choice of the case can have a significant impact on the stability, expandability, and cooling efficiency of the computer. Firstly, a high-quality case can bring better stability. A well-designed case can provide stable support and protection to prevent hardware damage caused by vibration during computer operation. In addition, a good structural design and material selection can also effectively resist electromagnetic interference (EMI), ensuring that the electronic components inside the computer operate normally and preventing possible interference during data transmission. Secondly, the choice of case has a significant impact on the expandability of the computer. For users who need to upgrade hardware or add more external devices, having enough expansion space and interfaces is crucial. A well-designed case will provide abundant interfaces and slots, such as hard drive bays, memory slots, expansion card slots, etc., facilitating user upgrades and maintenance. Moreover, the cooling effect of the case cannot be ignored. A well-designed case will consider airflow and cooling design, including appropriate openings and fan settings, to ensure that internal components of the computer do not overheat during long-term operation. Overheating can lead to a decrease in computer performance or even hardware damage. Therefore, choosing a case with good cooling efficiency is crucial for the long-term stable operation of the computer.